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MItosis & Meiosis

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Mason, Evelyn, and Maya are studying for their biology exam. They are discussing the two main forms of cell division. What are they likely discussing?

a)

Mitosis and Meiosis

b)

Interphase and Cytokinesis

c)

Anaphase and Metaphase

d)

Prophase and Telophase

2.

Arjun, Avery, and Charlotte are studying biology and they come across a topic about the creation of sex cells like female egg cells or male sperm cells. They are confused about which type of cell division results in this. Can you help them?

a)

Mitosis

b)

Meiosis

c)

Cytokinesis

d)

Interphase

3.

Hannah, Grace, and Evelyn are studying biology. They are discussing the result of meiosis cell division. What conclusion do they reach?

a)

Four genetically different daughter cells are produced

b)

Three genetically identical daughter cells are produced

c)

Two genetically identical daughter cells are produced

d)

One genetically different daughter cell is produced

4.

Benjamin was curious about why his skin cells divide. What could be the main reason?

a)

To create genetic diversity in Benjamin's body

b)

To replace old, dead, or damaged cells in Benjamin's skin

c)

To stop the growth of Benjamin

d)

To decrease the number of chromosomes in Benjamin's body

5.

Elijah, Daniel, and Sophia are studying biology together. They are discussing the mitosis cell cycle. They want to understand which stage involves the splitting of centromeres and the pulling of sister chromatids toward opposite poles. Can you help them?

a)

Anaphase

b)

Telophase

c)

Prophase

d)

Metaphase

6.

Mia, Harper, and Abigail are observing a group of cells under a microscope in their biology class. According to their observations, what is the main function of these cells during mitosis?

a)

To create genetic diversity within the group

b)

To decrease the number of chromosomes in each cell

c)

To stop the growth of the organism they belong to

d)

To replace old, dead, or damaged cells in the organism

7.

In a biology class, Ava, Evelyn, and Samuel are studying the process of meiosis in cells. According to their study, what is the primary function of cells during meiosis?

a)

To halt the growth of the organism they are studying

b)

To replace old, dead, or damaged cells in the organism

c)

To decrease the number of chromosomes in the organism's cells

d)

To create genetic diversity within the organism

8.

Anika, Ethan, and Jackson are studying biology. They are observing a cell under a microscope and they see it divide. What would they see if the cell was undergoing mitosis?

a)

They would see the cell divide into three genetically identical daughter cells

b)

They would see the cell divide into one genetically different daughter cell

c)

They would see the cell divide into two genetically identical daughter cells

d)

They would see the cell divide into four genetically different daughter cells

9.

During a biology class, Daniel, Hannah, and Aria were studying meiosis. They learned about a process where a small portion of each chromosome in a parent cell breaks off and reattaches to another chromosome. What is this process called?

a)

Condensation

b)

Replication

c)

Crossing over

d)

Decondensation

10.

William, Abigail, and Rohan are studying cell division in their biology class. They learned that cell division is regulated by chemical signals from special proteins called cyclins. What is the main reason for this regulation?

a)

To inform cells when to start and stop dividing

b)

To create genetic diversity

c)

To decrease the number of chromosomes

d)

To stop the growth of the organism

11.

Anika, Charlotte, and Michael are studying biology. They are discussing the result of crossing over during meiosis. What would they conclude?

a)

Three genetically identical daughter cells are produced

b)

One genetically different daughter cell is produced

c)

Four genetically different daughter cells are produced

d)

Two genetically identical daughter cells are produced

12.

Aiden, William, and Maya are studying biology. They are discussing the main function of mitosis. According to their textbook, what is the main function of mitosis?

a)

To stop the growth of the organism

b)

To replace old, dead, or damaged cells

c)

To decrease the number of chromosomes

d)

To create genetic diversity

13.

Ava, Lily, and Benjamin are studying biology. They are discussing the main function of meiosis. Ava thinks it's to create genetic diversity, Lily thinks it's to decrease the number of chromosomes, and Benjamin thinks it's to replace old, dead, or damaged cells. Who is correct?

a)

Ava: To create genetic diversity

b)

Lily: To decrease the number of chromosomes

c)

Benjamin: To replace old, dead, or damaged cells

d)

None of them

14.

Henry, Samuel, and William are studying cell division. They are discussing the main difference between mitosis and meiosis. Can you help them understand?

a)

Samuel thinks that meiosis replaces old, dead, or damaged cells, while mitosis does not

b)

William believes that mitosis decreases the number of chromosomes, while meiosis does not

c)

Henry suggests that meiosis results in genetic diversity, while mitosis does not

d)

They also consider the possibility that mitosis results in genetic diversity, while meiosis does not

15.

Ethan, Avery, and Lily are studying for their biology exam. They are discussing the stage of the meiosis cell cycle when the number of chromosomes is decreased by half and crossing over happens. Which stage are they discussing?

a)

Meiosis II

b)

Cytokinesis

c)

Meiosis I

d)

Interphase