Question 1

Which of the following correctly lists the stages of mitosis in chronological order?

Accepted Answer

Prophase, Metaphase, Anaphase, Telophase

Question 2

During which stage of mitosis do chromosomes align at the metaphase plate?

Accepted Answer

Metaphase

Question 3

What is the primary function of the centromere during mitosis?

Accepted Answer

To hold sister chromatids together

Question 4

Which event occurs during prophase of mitosis?

Accepted Answer

Chromatin condenses into visible chromosomes

Question 5

A researcher observes a cell with chromosomes clustered at the center of the cell, aligned along a central plane. Which stage of mitosis is this cell most likely in?

Accepted Answer

Metaphase

Question 6

Which mnemonic device helps remember the order of mitosis stages?

Accepted Answer

"Please Make A Taco"

Question 7

What is the role of the mitotic spindle during mitosis?

Accepted Answer

To separate sister chromatids by attaching to their centromeres

Question 8

Which of the following best describes cytokinesis?

Accepted Answer

Division of the cytoplasm to form two daughter cells

Question 9

If a cell fails to synthesize the enzymes needed for cell division during the G2 phase, which process will be directly affected?

Accepted Answer

Mitosis

Question 10

Which of the following events does NOT occur during prophase?

Accepted Answer

Chromosomes align at the metaphase plate

Question 11

A mutation prevents the disassembly of cytoskeletal microtubules during prophase. What is the most likely consequence for the cell?

Accepted Answer

The mitotic spindle cannot form properly, impairing chromosome separation

Question 12

Which protein complex holds sister chromatids together at the centromere?

Accepted Answer

Cohesin

Question 13

During which phase does the nuclear envelope fragment and begin to disperse to the endoplasmic reticulum?

Accepted Answer

Prophase

Question 14

Which of the following best describes the genetic relationship between daughter cells produced by mitosis?

Accepted Answer

They are genetically identical to each other and to the parent cell

Question 15

A cell is observed with condensed chromosomes, a fragmented nuclear envelope, and no visible nucleoli. Which stage is this cell most likely in?

Accepted Answer

Prophase

Question 16

Which of the following is synthesized during the G2 phase of interphase?

Accepted Answer

Enzymes needed for cell division

Question 17

If a drug prevents the formation of the mitotic spindle, which stage of mitosis will be directly affected first?

Accepted Answer

Prophase

Question 18

Which of the following is a correct description of the metaphase plate?

Accepted Answer

The central plane where chromosomes align during metaphase

Question 19

Which mnemonic includes both interphase and cytokinesis in the order of cell cycle events?

Accepted Answer

"I Party More At The Club"

Question 20

A patient is diagnosed with a mutation that prevents the disappearance of nucleoli during cell division. Which stage of mitosis would be most directly affected?

Accepted Answer

Prophase

Cell Cycle and Mitosis: Stages and Key Events

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