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What is DNA: Exploring the Structure, Functions, and Why It's Important

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user profile picture

Vikki Tam

9/7/2025

Biology

DNA Structure and Replication

Subjects

Biology

Genes, Cells, and Organisms

Genes, Proteins, and Cells

Genes, Proteins, and Cells

795

•

Sep 7, 2025

•

29 pages

What is DNA: Exploring the Structure, Functions, and Why It's Important

user profile picture

Vikki Tam

@vikkitam

Discover the amazing world of DNA! Learn what DNA is, check out the DNA structure diagram, and find out why DNA is important for you. We'll explore where DNA is located in your cells, the DNA double helix model, and the nucleotide structure. Understand the functions of DNA, like what role it plays in your body. We'll also talk about cool stuff like semiconservative replication, and compare it with conservative and dispersive DNA replication. Ready to dive into the world of DNA? Let's go!

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<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Nucleotide Structure: The Building Blocks of DNA

The basic unit of DNA is the nucleotide, which consists of three main components:

  1. A 5-carbon sugar (deoxyribose)
  2. A phosphate group
  3. A nitrogenous base

Vocabulary: Deoxyribose - The sugar component of DNA that gives it its name (deoxyribonucleic acid).

The nitrogenous bases in DNA are:

  • Adenine (A)
  • Thymine (T)
  • Cytosine (C)
  • Guanine (G)

These bases are what make each nucleotide unique and allow for the storage of genetic information.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

The Sugar Component: Deoxyribose vs. Ribose

The sugar in DNA is deoxyribose, which differs slightly from ribose found in RNA:

  • Deoxyribose has one less oxygen atom than ribose
  • This structural difference is crucial for the stability and function of DNA

Example: The deoxyribose sugar in DNA lacks an oxygen atom at the 2' carbon position compared to ribose in RNA.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Nitrogenous Bases: Purines and Pyrimidines

The bases in DNA are classified into two categories:

  1. Purines - double-ringed structures

    • Adenine (A)
    • Guanine (G)

  2. Pyrimidines - single-ringed structures

    • Thymine TT - found only in DNA
    • Cytosine (C)

Highlight: Uracil (U) is a pyrimidine base found in RNA, replacing thymine.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Base Pairing in DNA

The arrangement of bases in DNA follows specific rules:

  • Adenine (A) pairs with Thymine (T)
  • Cytosine (C) pairs with Guanine (G)

This complementary base pairing is crucial for the DNA double helix structure and its replication.

Quote: "Why must A pair with T and C pair with G?"

This specific pairing is essential for maintaining the uniform width of the DNA molecule and ensuring accurate replication.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

DNA Structure: Antiparallel Orientation

The DNA structure is characterized by its antiparallel orientation:

  1. The two strands run in opposite directions
  2. One strand runs 5' to 3', while the complementary strand runs 3' to 5'

Vocabulary: Antiparallel - Running parallel but in opposite directions.

This antiparallel structure is crucial for:

  • Formation of hydrogen bonds between bases
  • Facilitating DNA replication
<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

DNA Backbone and Base Pairing

The backbone of DNA consists of alternating deoxyribose and phosphate groups connected by phosphodiester bonds. The bases are attached to the 1' carbon of the sugar via glycosidic bonds.

Definition: Phosphodiester bond - A covalent bond that joins the 3' carbon of one sugar to the 5' carbon of the next sugar in the DNA backbone.

Base pairing in the DNA double helix:

  • A-T pairs form two hydrogen bonds
  • C-G pairs form three hydrogen bonds

These hydrogen bonds hold the two strands together and contribute to the stability of the DNA molecule.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

DNA Replication: The S Phase of Interphase

DNA replication occurs during the S phase of interphase in the cell cycle. The process involves:

  1. Unraveling of the DNA strands
  2. Addition of new nucleotides to each strand
  3. Linking of segmented strands
  4. Separation of new daughter strands during cell division

Highlight: DNA replication is essential for passing genetic information to daughter cells during cell division.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Semiconservative Replication of DNA

The semiconservative replication mechanism of DNA involves:

  1. Separation of the double-stranded DNA
  2. Use of each "parent" strand as a template
  3. Production of hybrid "daughter" strands

Definition: Semiconservative replication - A method of DNA replication where each new double helix contains one original strand and one newly synthesized strand.

This process ensures that genetic information is accurately passed on to daughter cells.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Key Concepts in DNA Replication

Important points to remember about DNA replication:

  1. DNA is antiparallel
  2. Nucleotides have a phosphate on the 5' end and a deoxyribose on the 3' end
  3. The 3' carbon of deoxyribose has a hydroxyl group necessary for bonding
  4. Phosphodiester bonds form between nucleotides

Vocabulary: Phosphodiester bond - A covalent bond that joins adjacent nucleotides in the DNA backbone.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Main Enzymes Involved in DNA Replication

Several enzymes play crucial roles in the semiconservative replication mechanism of DNA:

  1. Topoisomerase
  2. DNA Helicase
  3. RNA Primase
  4. DNA Polymerase (I and III)
  5. DNA Ligase

Example: DNA helicase unwinds the DNA double helix, while DNA polymerase adds new nucleotides to the growing strand.

These enzymes work together to ensure accurate and efficient DNA replication.



We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.9/5

App Store

4.8/5

Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️

Thomas R

iOS user

Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades

Brad T

Android user

Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend

Aubrey

iOS user

Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀

Marco B

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!

Paul T

iOS user

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️

Thomas R

iOS user

Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades

Brad T

Android user

Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend

Aubrey

iOS user

Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀

Marco B

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!

Paul T

iOS user

Subjects

Biology

Genes, Cells, and Organisms

Genes, Proteins, and Cells

Genes, Proteins, and Cells

 

Biology

•

795

•

Sep 7, 2025

•

29 pages

What is DNA: Exploring the Structure, Functions, and Why It's Important

user profile picture

Vikki Tam

@vikkitam

Discover the amazing world of DNA! Learn what DNA is, check out the DNA structure diagram, and find out why DNA is important for you. We'll explore where DNA is located in your cells, the DNA double helix model, and the nucleotide structure. Understand the functions of DNA, like what role it plays in your body. We'll also talk about cool stuff like semiconservative replication, and compare it with conservative and dispersive DNA replication. Ready to dive into the world of DNA? Let's go!

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Nucleotide Structure: The Building Blocks of DNA

The basic unit of DNA is the nucleotide, which consists of three main components:

  1. A 5-carbon sugar (deoxyribose)
  2. A phosphate group
  3. A nitrogenous base

Vocabulary: Deoxyribose - The sugar component of DNA that gives it its name (deoxyribonucleic acid).

The nitrogenous bases in DNA are:

  • Adenine (A)
  • Thymine (T)
  • Cytosine (C)
  • Guanine (G)

These bases are what make each nucleotide unique and allow for the storage of genetic information.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

The Sugar Component: Deoxyribose vs. Ribose

The sugar in DNA is deoxyribose, which differs slightly from ribose found in RNA:

  • Deoxyribose has one less oxygen atom than ribose
  • This structural difference is crucial for the stability and function of DNA

Example: The deoxyribose sugar in DNA lacks an oxygen atom at the 2' carbon position compared to ribose in RNA.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Nitrogenous Bases: Purines and Pyrimidines

The bases in DNA are classified into two categories:

  1. Purines - double-ringed structures

    • Adenine (A)
    • Guanine (G)

  2. Pyrimidines - single-ringed structures

    • Thymine TT - found only in DNA
    • Cytosine (C)

Highlight: Uracil (U) is a pyrimidine base found in RNA, replacing thymine.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Base Pairing in DNA

The arrangement of bases in DNA follows specific rules:

  • Adenine (A) pairs with Thymine (T)
  • Cytosine (C) pairs with Guanine (G)

This complementary base pairing is crucial for the DNA double helix structure and its replication.

Quote: "Why must A pair with T and C pair with G?"

This specific pairing is essential for maintaining the uniform width of the DNA molecule and ensuring accurate replication.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

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By signing up you accept Terms of Service and Privacy Policy

DNA Structure: Antiparallel Orientation

The DNA structure is characterized by its antiparallel orientation:

  1. The two strands run in opposite directions
  2. One strand runs 5' to 3', while the complementary strand runs 3' to 5'

Vocabulary: Antiparallel - Running parallel but in opposite directions.

This antiparallel structure is crucial for:

  • Formation of hydrogen bonds between bases
  • Facilitating DNA replication
<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

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Improve your grades

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DNA Backbone and Base Pairing

The backbone of DNA consists of alternating deoxyribose and phosphate groups connected by phosphodiester bonds. The bases are attached to the 1' carbon of the sugar via glycosidic bonds.

Definition: Phosphodiester bond - A covalent bond that joins the 3' carbon of one sugar to the 5' carbon of the next sugar in the DNA backbone.

Base pairing in the DNA double helix:

  • A-T pairs form two hydrogen bonds
  • C-G pairs form three hydrogen bonds

These hydrogen bonds hold the two strands together and contribute to the stability of the DNA molecule.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

DNA Replication: The S Phase of Interphase

DNA replication occurs during the S phase of interphase in the cell cycle. The process involves:

  1. Unraveling of the DNA strands
  2. Addition of new nucleotides to each strand
  3. Linking of segmented strands
  4. Separation of new daughter strands during cell division

Highlight: DNA replication is essential for passing genetic information to daughter cells during cell division.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Semiconservative Replication of DNA

The semiconservative replication mechanism of DNA involves:

  1. Separation of the double-stranded DNA
  2. Use of each "parent" strand as a template
  3. Production of hybrid "daughter" strands

Definition: Semiconservative replication - A method of DNA replication where each new double helix contains one original strand and one newly synthesized strand.

This process ensures that genetic information is accurately passed on to daughter cells.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Key Concepts in DNA Replication

Important points to remember about DNA replication:

  1. DNA is antiparallel
  2. Nucleotides have a phosphate on the 5' end and a deoxyribose on the 3' end
  3. The 3' carbon of deoxyribose has a hydroxyl group necessary for bonding
  4. Phosphodiester bonds form between nucleotides

Vocabulary: Phosphodiester bond - A covalent bond that joins adjacent nucleotides in the DNA backbone.

<h2 id="dnastructure">DNA Structure</h2> <p>DNA, which stands for Deoxyribonucleic Acid, is a double-stranded molecule made up of nucleotid

Sign up to see the contentIt's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Main Enzymes Involved in DNA Replication

Several enzymes play crucial roles in the semiconservative replication mechanism of DNA:

  1. Topoisomerase
  2. DNA Helicase
  3. RNA Primase
  4. DNA Polymerase (I and III)
  5. DNA Ligase

Example: DNA helicase unwinds the DNA double helix, while DNA polymerase adds new nucleotides to the growing strand.

These enzymes work together to ensure accurate and efficient DNA replication.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Smart Tools NEW

Transform this note into: ✓ 50+ Practice Questions ✓ Interactive Flashcards ✓ Full Mock Exam ✓ Essay Outlines

Mock Exam
Quiz
Flashcards
Essay

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.9/5

App Store

4.8/5

Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️

Thomas R

iOS user

Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades

Brad T

Android user

Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend

Aubrey

iOS user

Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀

Marco B

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!

Paul T

iOS user

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️

Thomas R

iOS user

Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades

Brad T

Android user

Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend

Aubrey

iOS user

Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀

Marco B

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!

Paul T

iOS user