Subjects

Subjects

More

Search

AI Knowunity

Subjects

/

Biology

/

Chromosomes

/

Chromosomes

/

Chromosomes and genes

Cell Cycle Phases and Mitosis Stages Tutorial for Kids

View

Cell Cycle Phases and Mitosis Stages Tutorial for Kids
user profile picture

C

@cnnotes

·

52 Followers

Follow

The cell cycle stages tutorial provides a comprehensive overview of cell division, focusing on the phases of mitosis explained and the production of genetically identical daughter cells. This process is essential for growth, repair, and reproduction in living organisms.

  • Cell cycle consists of Interphase (G1, S, G2) and Mitotic phase (Prophase, Metaphase, Anaphase, Telophase)
  • Interphase occupies 75% of the cell's life cycle
  • Mitosis results in two genetically identical daughter cells
  • Tutorial covers each stage in detail, including key events and cellular changes

5/16/2023

85

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Introduction to the Cell Cycle

The tutorial begins by introducing the concept of the cell cycle. It explains that all cells go through a series of events in their life, including growth, division, performing their necessary functions, and eventually dying. The cell cycle is described as the stages a cell goes through as it grows and divides.

Definition: The cell cycle is a series of changes that take place in order for a cell to properly divide.

The tutorial emphasizes that as a cell progresses through the cell cycle, it will enter the mitosis stage, where the nucleus and cell divide to make two daughter cells.

Highlight: Mitosis is a crucial part of the cell cycle where one cell divides into two genetically identical daughter cells.

The concept of daughter cells is introduced, explaining that these are the two cells that exist when the process of cell division is finished. The tutorial stresses that because the DNA in each cell should be an exact copy, the two daughter cells should be genetically identical.

Vocabulary: Daughter cells are the genetically identical cells resulting from cell division.

The tutorial outlines the five major steps of the cell cycle:

  1. Interphase
  2. Prophase
  3. Metaphase
  4. Anaphase
  5. Telophase
Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Prophase: The First Stage of Mitosis

This section focuses on Prophase, the first stage of mitosis. The tutorial explains the key events that occur during this stage.

Definition: Prophase is the initial stage of mitosis where chromosomes condense and become visible.

The tutorial describes how the nuclear envelope begins to break down during Prophase, allowing the spindle fibers to attach to the chromosomes. It also mentions the appearance of the centrosomes, which begin to move to opposite poles of the cell.

Highlight: The breakdown of the nuclear envelope is a crucial event in Prophase, marking the beginning of mitosis.

The tutorial may include a diagram or animation to illustrate the changes occurring in the cell during Prophase, helping students visualize this important stage of mitosis.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Cytokinesis: The Final Step

This section focuses on Cytokinesis, the process that follows mitosis and completes cell division. While not technically part of mitosis, the tutorial explains its importance in the overall cell cycle.

Definition: Cytokinesis is the process by which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells.

The tutorial describes how the cell membrane pinches inward, creating a cleavage furrow that eventually separates the cell into two. It emphasizes that Cytokinesis ensures that each daughter cell receives not only a complete set of chromosomes but also a fair share of cytoplasmic contents.

Highlight: Cytokinesis completes the cell division process, resulting in two genetically identical daughter cells.

The tutorial may include diagrams or animations to illustrate the process of Cytokinesis, helping students understand how one cell physically becomes two.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

The S Phase and G2 Phase of Interphase

This section continues the explanation of Interphase by focusing on the S (Synthesis) phase and the G2 (second growth) phase.

The S phase is described as the stage where DNA replication occurs. The tutorial emphasizes the importance of this phase in preparing the cell for division.

Definition: The S phase is the period during Interphase when DNA replication takes place, doubling the genetic material of the cell.

The G2 phase is then introduced as the final stage of Interphase. During this phase, the cell continues to grow and prepares for mitosis.

Highlight: The G2 phase is crucial for ensuring that the cell is ready to enter the mitotic phase.

The tutorial stresses that these phases of Interphase are essential for the cell to grow, replicate its DNA, and prepare for the upcoming division process.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Anaphase: Separating the Chromosomes

This section focuses on Anaphase, the third stage of mitosis. The tutorial explains how the chromosomes are pulled apart during this stage.

Definition: Anaphase is the stage of mitosis where sister chromatids separate and move towards opposite poles of the cell.

The tutorial describes how the spindle fibers contract, pulling the sister chromatids apart. It emphasizes the rapid nature of this stage and its importance in ensuring each daughter cell receives an identical set of chromosomes.

Highlight: Anaphase is often considered the shortest stage of mitosis, but it is crucial for the equal distribution of genetic material.

The tutorial may include animations or diagrams to illustrate the movement of chromosomes during Anaphase, helping students visualize this dynamic stage of mitosis.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Interphase: The First Stage of the Cell Cycle

This section delves into Interphase, the first and longest stage of the cell cycle. The tutorial explains that Interphase can be subdivided into three separate stages: G1, S, and G2.

Highlight: Interphase comprises approximately 75% of the entire cell cycle duration.

The tutorial uses a pie chart to illustrate the proportion of time a cell spends in Interphase compared to the other stages of the cell cycle. It engages the reader with an interactive question about the percentage of time spent in Interphase.

The G1 stage, the first growth stage of Interphase, is then introduced. During this stage, cells perform their normal functions and grow larger in size.

Example: Cells of the intestine absorbing nutrients during the G1 stage.

The tutorial emphasizes that the G1 stage is crucial for cell growth and preparation for subsequent stages of the cell cycle.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Metaphase: Aligning the Chromosomes

This section explores Metaphase, the second stage of mitosis. The tutorial explains how chromosomes align along the cell's equator during this stage.

Definition: Metaphase is the stage of mitosis where chromosomes line up along the metaphase plate at the cell's equator.

The tutorial describes how the spindle fibers attach to the centromeres of each chromosome, preparing them for separation. It emphasizes the importance of this alignment for the equal distribution of genetic material to the daughter cells.

Highlight: The alignment of chromosomes during Metaphase is crucial for ensuring each daughter cell receives a complete set of genetic information.

The tutorial may include visual aids to help students understand the arrangement of chromosomes during Metaphase and its significance in the mitotic process.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Review and Summary of the Cell Cycle

This section provides a comprehensive review of the entire cell cycle, reinforcing the key concepts covered throughout the tutorial.

The tutorial summarizes the main stages of the cell cycle:

  1. Interphase (G1, S, G2)
  2. Mitosis (Prophase, Metaphase, Anaphase, Telophase)
  3. Cytokinesis

Highlight: Understanding the cell cycle is crucial for comprehending how organisms grow, develop, and maintain their tissues.

The tutorial emphasizes the importance of each stage in ensuring accurate DNA replication and distribution to daughter cells. It may include a diagram of the entire cell cycle to help students visualize the process as a whole.

Example: In humans, skin cells undergo the cell cycle frequently to replace dead or damaged cells, while neurons rarely divide after development.

The tutorial concludes by reinforcing the significance of the cell cycle in biology and its relevance to various fields, including medicine and genetic research.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Overall Summary

The Cell Cycle and Mitosis Tutorial provides a comprehensive guide to understanding the stages of cell division and growth.

  • Covers the entire cell cycle, including Interphase (G1, S, G2) and Mitotic phase (M)
  • Explains the 4 stages of mitosis in detail: Prophase, Metaphase, Anaphase, and Telophase
  • Emphasizes the importance of DNA replication and chromosome segregation
  • Illustrates concepts with clear diagrams and interactive elements
  • Suitable for students learning about cell biology and division processes
Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

View

Introduction to Mitosis

This section marks the transition from Interphase to Mitosis. The tutorial explains that Mitosis is the process by which a cell divides its duplicated DNA into two new nuclei.

Definition: Mitosis is the stage of the cell cycle where a single cell divides into two identical daughter cells.

The tutorial introduces the four main stages of mitosis:

  1. Prophase
  2. Metaphase
  3. Anaphase
  4. Telophase

It emphasizes that understanding these stages is crucial for comprehending how cells reproduce and maintain genetic consistency.

Highlight: The stages of mitosis ensure the accurate distribution of genetic material to daughter cells.

The tutorial prepares the reader for a more detailed exploration of each stage of mitosis in the subsequent sections.

Similar Content

Know Genetics and Inheritance notes thumbnail

2

53

8th

Genetics and Inheritance notes

Genetics and Inheritance notes

Know Genetics vocab thumbnail

3

42

6th

Genetics vocab

With examples

Know Biology - Genetics 2 thumbnail

6

108

Biology - Genetics 2

High school biology basic genetics

Know DNA Technology and Genomics thumbnail

10

166

DNA Technology and Genomics

This is about DNA Technology and Genomics

Know Biology X Sem.II Final Exam Review 2023 PDF thumbnail

7

82

9th/8th

Biology X Sem.II Final Exam Review 2023 PDF

2023 PDF Review for 2nd Sem. Biology 9x

Know BioX DNA Replication and Protein Synthesis Review #1 PDF 2023 thumbnail

27

251

9th/10th

BioX DNA Replication and Protein Synthesis Review #1 PDF 2023

A quick review before finals! DNA Replication and Protein Synthesis

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

Knowunity is the # 1 ranked education app in five European countries

Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.

Ranked #1 Education App

Download in

Google Play

Download in

App Store

Knowunity is the # 1 ranked education app in five European countries

4.9+

Average App Rating

13 M

Students use Knowunity

#1

In Education App Charts in 12 Countries

950 K+

Students uploaded study notes

Still not sure? Look at what your fellow peers are saying...

iOS User

I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D

Stefan S, iOS User

The application is very simple and well designed. So far I have found what I was looking for :D

SuSSan, iOS User

Love this App ❤️, I use it basically all the time whenever I'm studying

Subjects

/

Biology

/

Chromosomes

/

Chromosomes

/

Chromosomes and genes

Cell Cycle Phases and Mitosis Stages Tutorial for Kids

user profile picture

C

@cnnotes

·

52 Followers

Follow

The cell cycle stages tutorial provides a comprehensive overview of cell division, focusing on the phases of mitosis explained and the production of genetically identical daughter cells. This process is essential for growth, repair, and reproduction in living organisms.

  • Cell cycle consists of Interphase (G1, S, G2) and Mitotic phase (Prophase, Metaphase, Anaphase, Telophase)
  • Interphase occupies 75% of the cell's life cycle
  • Mitosis results in two genetically identical daughter cells
  • Tutorial covers each stage in detail, including key events and cellular changes

5/16/2023

85

 

9th/8th

 

Biology

4

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Introduction to the Cell Cycle

The tutorial begins by introducing the concept of the cell cycle. It explains that all cells go through a series of events in their life, including growth, division, performing their necessary functions, and eventually dying. The cell cycle is described as the stages a cell goes through as it grows and divides.

Definition: The cell cycle is a series of changes that take place in order for a cell to properly divide.

The tutorial emphasizes that as a cell progresses through the cell cycle, it will enter the mitosis stage, where the nucleus and cell divide to make two daughter cells.

Highlight: Mitosis is a crucial part of the cell cycle where one cell divides into two genetically identical daughter cells.

The concept of daughter cells is introduced, explaining that these are the two cells that exist when the process of cell division is finished. The tutorial stresses that because the DNA in each cell should be an exact copy, the two daughter cells should be genetically identical.

Vocabulary: Daughter cells are the genetically identical cells resulting from cell division.

The tutorial outlines the five major steps of the cell cycle:

  1. Interphase
  2. Prophase
  3. Metaphase
  4. Anaphase
  5. Telophase
Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Prophase: The First Stage of Mitosis

This section focuses on Prophase, the first stage of mitosis. The tutorial explains the key events that occur during this stage.

Definition: Prophase is the initial stage of mitosis where chromosomes condense and become visible.

The tutorial describes how the nuclear envelope begins to break down during Prophase, allowing the spindle fibers to attach to the chromosomes. It also mentions the appearance of the centrosomes, which begin to move to opposite poles of the cell.

Highlight: The breakdown of the nuclear envelope is a crucial event in Prophase, marking the beginning of mitosis.

The tutorial may include a diagram or animation to illustrate the changes occurring in the cell during Prophase, helping students visualize this important stage of mitosis.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Cytokinesis: The Final Step

This section focuses on Cytokinesis, the process that follows mitosis and completes cell division. While not technically part of mitosis, the tutorial explains its importance in the overall cell cycle.

Definition: Cytokinesis is the process by which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells.

The tutorial describes how the cell membrane pinches inward, creating a cleavage furrow that eventually separates the cell into two. It emphasizes that Cytokinesis ensures that each daughter cell receives not only a complete set of chromosomes but also a fair share of cytoplasmic contents.

Highlight: Cytokinesis completes the cell division process, resulting in two genetically identical daughter cells.

The tutorial may include diagrams or animations to illustrate the process of Cytokinesis, helping students understand how one cell physically becomes two.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It'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 S Phase and G2 Phase of Interphase

This section continues the explanation of Interphase by focusing on the S (Synthesis) phase and the G2 (second growth) phase.

The S phase is described as the stage where DNA replication occurs. The tutorial emphasizes the importance of this phase in preparing the cell for division.

Definition: The S phase is the period during Interphase when DNA replication takes place, doubling the genetic material of the cell.

The G2 phase is then introduced as the final stage of Interphase. During this phase, the cell continues to grow and prepares for mitosis.

Highlight: The G2 phase is crucial for ensuring that the cell is ready to enter the mitotic phase.

The tutorial stresses that these phases of Interphase are essential for the cell to grow, replicate its DNA, and prepare for the upcoming division process.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Anaphase: Separating the Chromosomes

This section focuses on Anaphase, the third stage of mitosis. The tutorial explains how the chromosomes are pulled apart during this stage.

Definition: Anaphase is the stage of mitosis where sister chromatids separate and move towards opposite poles of the cell.

The tutorial describes how the spindle fibers contract, pulling the sister chromatids apart. It emphasizes the rapid nature of this stage and its importance in ensuring each daughter cell receives an identical set of chromosomes.

Highlight: Anaphase is often considered the shortest stage of mitosis, but it is crucial for the equal distribution of genetic material.

The tutorial may include animations or diagrams to illustrate the movement of chromosomes during Anaphase, helping students visualize this dynamic stage of mitosis.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Interphase: The First Stage of the Cell Cycle

This section delves into Interphase, the first and longest stage of the cell cycle. The tutorial explains that Interphase can be subdivided into three separate stages: G1, S, and G2.

Highlight: Interphase comprises approximately 75% of the entire cell cycle duration.

The tutorial uses a pie chart to illustrate the proportion of time a cell spends in Interphase compared to the other stages of the cell cycle. It engages the reader with an interactive question about the percentage of time spent in Interphase.

The G1 stage, the first growth stage of Interphase, is then introduced. During this stage, cells perform their normal functions and grow larger in size.

Example: Cells of the intestine absorbing nutrients during the G1 stage.

The tutorial emphasizes that the G1 stage is crucial for cell growth and preparation for subsequent stages of the cell cycle.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Metaphase: Aligning the Chromosomes

This section explores Metaphase, the second stage of mitosis. The tutorial explains how chromosomes align along the cell's equator during this stage.

Definition: Metaphase is the stage of mitosis where chromosomes line up along the metaphase plate at the cell's equator.

The tutorial describes how the spindle fibers attach to the centromeres of each chromosome, preparing them for separation. It emphasizes the importance of this alignment for the equal distribution of genetic material to the daughter cells.

Highlight: The alignment of chromosomes during Metaphase is crucial for ensuring each daughter cell receives a complete set of genetic information.

The tutorial may include visual aids to help students understand the arrangement of chromosomes during Metaphase and its significance in the mitotic process.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Review and Summary of the Cell Cycle

This section provides a comprehensive review of the entire cell cycle, reinforcing the key concepts covered throughout the tutorial.

The tutorial summarizes the main stages of the cell cycle:

  1. Interphase (G1, S, G2)
  2. Mitosis (Prophase, Metaphase, Anaphase, Telophase)
  3. Cytokinesis

Highlight: Understanding the cell cycle is crucial for comprehending how organisms grow, develop, and maintain their tissues.

The tutorial emphasizes the importance of each stage in ensuring accurate DNA replication and distribution to daughter cells. It may include a diagram of the entire cell cycle to help students visualize the process as a whole.

Example: In humans, skin cells undergo the cell cycle frequently to replace dead or damaged cells, while neurons rarely divide after development.

The tutorial concludes by reinforcing the significance of the cell cycle in biology and its relevance to various fields, including medicine and genetic research.

Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Overall Summary

The Cell Cycle and Mitosis Tutorial provides a comprehensive guide to understanding the stages of cell division and growth.

  • Covers the entire cell cycle, including Interphase (G1, S, G2) and Mitotic phase (M)
  • Explains the 4 stages of mitosis in detail: Prophase, Metaphase, Anaphase, and Telophase
  • Emphasizes the importance of DNA replication and chromosome segregation
  • Illustrates concepts with clear diagrams and interactive elements
  • Suitable for students learning about cell biology and division processes
Second growth phase Cell Cycle and Mitosis Tutorial Mitotic phase Prophase Metaphase Anaphase Telophase Growth and preparation for mitosis G

Sign up to see the content. It's free!

Access to all documents

Improve your grades

Join milions of students

By signing up you accept Terms of Service and Privacy Policy

Introduction to Mitosis

This section marks the transition from Interphase to Mitosis. The tutorial explains that Mitosis is the process by which a cell divides its duplicated DNA into two new nuclei.

Definition: Mitosis is the stage of the cell cycle where a single cell divides into two identical daughter cells.

The tutorial introduces the four main stages of mitosis:

  1. Prophase
  2. Metaphase
  3. Anaphase
  4. Telophase

It emphasizes that understanding these stages is crucial for comprehending how cells reproduce and maintain genetic consistency.

Highlight: The stages of mitosis ensure the accurate distribution of genetic material to daughter cells.

The tutorial prepares the reader for a more detailed exploration of each stage of mitosis in the subsequent sections.

Similar Content

Biology - Genetics and Inheritance notes

Genetics and Inheritance notes

2

53

0

Know Genetics and Inheritance notes thumbnail

Biology - Genetics vocab

With examples

3

42

0

Know Genetics vocab thumbnail

Biology - Biology - Genetics 2

High school biology basic genetics

6

108

0

Know Biology - Genetics 2 thumbnail

Biology - DNA Technology and Genomics

This is about DNA Technology and Genomics

10

166

0

Know DNA Technology and Genomics thumbnail

Biology - Biology X Sem.II Final Exam Review 2023 PDF

2023 PDF Review for 2nd Sem. Biology 9x

7

82

0

Know Biology X Sem.II Final Exam Review 2023 PDF thumbnail

Biology - BioX DNA Replication and Protein Synthesis Review #1 PDF 2023

A quick review before finals! DNA Replication and Protein Synthesis

27

251

0

Know BioX DNA Replication and Protein Synthesis Review #1 PDF 2023 thumbnail

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

Knowunity is the # 1 ranked education app in five European countries

Knowunity was a featured story by Apple and has consistently topped the app store charts within the education category in Germany, Italy, Poland, Switzerland and United Kingdom. Join Knowunity today and help millions of students around the world.

Ranked #1 Education App

Download in

Google Play

Download in

App Store

Knowunity is the # 1 ranked education app in five European countries

4.9+

Average App Rating

13 M

Students use Knowunity

#1

In Education App Charts in 12 Countries

950 K+

Students uploaded study notes

Still not sure? Look at what your fellow peers are saying...

iOS User

I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D

Stefan S, iOS User

The application is very simple and well designed. So far I have found what I was looking for :D

SuSSan, iOS User

Love this App ❤️, I use it basically all the time whenever I'm studying