Chapter 3 Review

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Name:

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#1 In what phase of the cell cycle are chromosomes duplicated?

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This picture demonstrates what a chromosome would look like after it was duplicated.

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#3. A duplicated chromosome consists of:

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#4. After DNA replication, each duplicated chromosome consists of 2 sister chromatids held together at the ___________.

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Does the picture above demonstrate Metaphase I in Meiosis I?

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Does the picture above demonstrate crossing over between homologous pairs of chromosomes?

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Does the picture above demonstrate Telophase I in Meiosis I?

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#11 How many cells are there at the end of meiosis I.

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#12. Are the cells at the end of meiosis I haploid or diploid?

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#15. How many cells do you have at the end of meiosis II?

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#16. Are the cells at the end of meiosis II haploid or diploid?

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#17. Are the cells at the end of meiosis II identical or different?

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Gametes have

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The figure above illustrates:

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At the end of meiosis, there are

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How many chromosomes are in a human gamete?

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If a eukaryotic cell has 20 chromosomes and it undergoes meiosis, how many cells will result, and how many chromosomes will they contain?

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Cells that are ________ possess a single set of chromosomes

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You have homologous pairs of chromosomes in each of your cells. In what way are these pairs of chromosomes similar?

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What process produces genetic diversity through random distribution of maternal & paternal chromosomes(meaning they can line up on either side of the metaphase plate)?

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From the list below, which choice represents a correct difference between sperm production and egg production?

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Explain why the daughter cells produced by meiosis are genetically different from each other, whereas the daughter cells produced by mitosis are not.

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What two major events occur during meiosis that give the new cells genetic variation?

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Label the phases of Meiosis (be sure to be specific with I or II). Open the image below and insert text into the numbered boxes by clicking the "T" button on the toolbar to the right.

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Though the stages of meiosis have the same names as the stages of mitosis, they exhibit fundamental differences. What are the main differences between the two processes?

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Chapter 3 Review

Name:

#1 In what phase of the cell cycle are chromosomes duplicated?

This picture demonstrates what a chromosome would look like after it was duplicated.

#3. A duplicated chromosome consists of:

#4. After DNA replication, each duplicated chromosome consists of 2 sister chromatids held together at the ___________.

Does the picture above demonstrate Metaphase I in Meiosis I?

Does the picture above demonstrate crossing over between homologous pairs of chromosomes?

Does the picture above demonstrate Telophase I in Meiosis I?

#11 How many cells are there at the end of meiosis I.

#12. Are the cells at the end of meiosis I haploid or diploid?

#15. How many cells do you have at the end of meiosis II?

#16. Are the cells at the end of meiosis II haploid or diploid?

#17. Are the cells at the end of meiosis II identical or different?

Gametes have

The figure above illustrates:

At the end of meiosis, there are

How many chromosomes are in a human gamete?

If a eukaryotic cell has 20 chromosomes and it undergoes meiosis, how many cells will result, and how many chromosomes will they contain?

Cells that are ________ possess a single set of chromosomes

You have homologous pairs of chromosomes in each of your cells. In what way are these pairs of chromosomes similar?

What process produces genetic diversity through random distribution of maternal & paternal chromosomes(meaning they can line up on either side of the metaphase plate)?

From the list below, which choice represents a correct difference between sperm production and egg production?

Explain why the daughter cells produced by meiosis are genetically different from each other, whereas the daughter cells produced by mitosis are not.

What two major events occur during meiosis that give the new cells genetic variation?

Label the phases of Meiosis (be sure to be specific with I or II). Open the image below and insert text into the numbered boxes by clicking the "T" button on the toolbar to the right.

Though the stages of meiosis have the same names as the stages of mitosis, they exhibit fundamental differences. What are the main differences between the two processes?

What can you tell about the person that this karyotype is from? Choose ALL that apply.

Name:

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

#1 In what phase of the cell cycle are chromosomes duplicated?

This picture demonstrates what a chromosome would look like after it was duplicated.

#3. A duplicated chromosome consists of:

#4. After DNA replication, each duplicated chromosome consists of 2 sister chromatids held together at the ___________.

Does the picture above demonstrate Metaphase I in Meiosis I?

Does the picture above demonstrate crossing over between homologous pairs of chromosomes?

Does the picture above demonstrate Telophase I in Meiosis I?

#11 How many cells are there at the end of meiosis I.

#12. Are the cells at the end of meiosis I haploid or diploid?

#15. How many cells do you have at the end of meiosis II?

#16. Are the cells at the end of meiosis II haploid or diploid?

#17. Are the cells at the end of meiosis II identical or different?

Gametes have

The figure above illustrates:

At the end of meiosis, there are

How many chromosomes are in a human gamete?

If a eukaryotic cell has 20 chromosomes and it undergoes meiosis, how many cells will result, and how many chromosomes will they contain?

Cells that are ________ possess a single set of chromosomes

You have homologous pairs of chromosomes in each of your cells. In what way are these pairs of chromosomes similar?

What process produces genetic diversity through random distribution of maternal & paternal chromosomes(meaning they can line up on either side of the metaphase plate)?

From the list below, which choice represents a correct difference between sperm production and egg production?

Explain why the daughter cells produced by meiosis are genetically different from each other, whereas the daughter cells produced by mitosis are not.

What two major events occur during meiosis that give the new cells genetic variation?

Label the phases of Meiosis (be sure to be specific with I or II). Open the image below and insert text into the numbered boxes by clicking the "T" button on the toolbar to the right.

Though the stages of meiosis have the same names as the stages of mitosis, they exhibit fundamental differences. What are the main differences between the two processes?

What can you tell about the person that this karyotype is from? Choose ALL that apply.

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?

What is the name of this phase?