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Mitosis and Cell Cycles Quiz

Total questions: 11

Worksheet time: 55mins

Name
Class
Date
1.

What happens to the amount of DNA in the nucleus during the last phase of mitosis?

a)

chromosomes triple

b)

chromosomes double

c)

nothing

2.

the phase of mitosis in which the chromosomes begin to separate

a)

interphase

b)

telephase

c)

anaphase

d)

metaphase

3.

paired cylindrical organelles, arranged at right angles to each other, located at the center of a microtubule

a)

centromeres

b)

microtubules

c)

chromosomes

d)

centrioles

4.

the constricted region of a nuclear chromosome

a)

centrioles

b)

centromeres

5.

structures in the nucleus that contain DNA molecules that contain the genes

a)

chromosomes

b)

centrioles

c)

centromeres

6.

the phase of a cell's life cycle in which DNA is replicated

a)

anaphase

b)

metaphase

c)

interphase

d)

telophase

7.

tiny filaments that are active in mitosis

a)

centrioles

b)

chromosomes

c)

microtubules

8.

the phase of mitosis in which the chromosomes line up at the equator of the cell

a)

anaphase

b)

telephase

c)

prophase

d)

metaphase

9.

the phase of mitosis in which the duplicated chromosomes condense, the nuclear envelope dissolves, and centrioles divide and move to opposite ends of the cell

a)

anaphase

b)

telephase

c)

prophase

d)

metaphase

10.

the last phase of mitosis

a)

anaphase

b)

telephase

c)

metaphase

d)

prophase

11.

The cytoplasm divides resulting in two daughter cells with the same number of chromosomes during _.

a)

interphase

b)

prophase

c)

cytokinesis

d)

metaphase