Cell cycle worksheet

Question 1

In what phase does the nucleolus begin to fade from view?

Answer 1

Interphase

Question 2

In what phase does a new nuclear membrane begin to form around the chromosomes?

Answer 2

Telophase

Question 3

In what phase is the cytoplasm of the cell being divided?

Answer 3

Telophase

Question 4

In what phase does the cytoplasm of the cell become invisible?

Answer 4

Telophase

Question 5

In what phase are the chromosomes located at the equator of the cell?

Answer 5

Metaphase

Question 6

In what phase does the nuclear membrane begin to fade from view?

Answer 6

Prophase

Question 7

In what phase does the cleavage/division appear?

Answer 7

Telophase

Question 8

In what phase are the chromosomes moving towards the poles of the cell?

Answer 8

Anaphase

Question 9

In what phase do the chromatids line up along the equator?

Answer 9

Metaphase

Question 10

In what phase is the spindle formed?

Answer 10

Prophase

Question 11

In what phase are the sister chromatids moving apart?

Answer 11

Anaphase

Question 12

In what phase are the chromosomes not visible?

Answer 12

Interphase

Question 13

In what phase is cytokinesis completed (as the next cycle begins)

Answer 13

Interphase

Question 14

In what phase is the cell plate completed?

Answer 14

Telophase

Question 15

In what phase are chromosomes replicated?

Answer 15

Interphase

Question 16

What phase is the reverse of prophase?

Answer 16

Telophase

Question 17

What phase is the organization phase?

Answer 17

Interphase

Question 18

What phase are the daughter cells in as a result of mitosis?

Answer 18

Interphase

Question 19

During what phase of mitosis do centromeres divide and the chromosomes move toward their respective poles?

Answer 19

Anaphase

Question 20

What is the phase where chromatin condenses to form chromosomes?

Answer 20

Prophase

Question 21

What is the name of the structure that connects the two chromatids?

Answer 21

Centromere

Question 22

In a chromosome pair connected by a centromere, what is each individual chromosome called?

Answer 22

Chromatid

Question 23

What structure forms in prophase along which chromosomes move?

Answer 23

Spindle fiber

Question 24

Which phase of mitosis is the last phase that chromatids are together?

Answer 24

Metaphase

Question 25

Which phase of the cell cycle is characterized by a non-dividing cell?

Answer 25

Interphase

Question 26

Which structure is produced when protein fibers radiate from centrioles?

Answer 26

Spindle fiber

Question 27

What forms across the center of a cell near the end of telophase?

Answer 27

Cell plate