Cell Division

Question 1

Interphase

Question 2

G1 Phase

Answer 2

Phase where cell grows and develops

Question 3

S Phase

Answer 3

DNA Synthesis; Cell Replicates DNA

Question 4

G2 Phase

Answer 4

The second growth phase of the cell cycle, prepares what’s necessary for cell division

Question 5

M phase

Answer 5

The phase of the cell cycle that includes mitosis and cytokinesis.

Question 6

Mitosis

Answer 6

Cell division phase consisting of the Prophase, Metaphase, Anaphase, and Telophase, in that order. (PMAT)

Question 7

Prophase

Answer 7

Chromatin becomes Chromosomes, nuclear envelop dissolves, spindle forms

Question 8

Metaphase

Answer 8

Chromosomes line up in the middle of the cell

Question 9

Anaphase

Answer 9

cell elongates and sister chromatids are pulled apart toward the poles

Question 10

Telophase

Answer 10

chromosomes begin to uncoil, spindles break down, new nuclear membrane forms.

Question 11

Cytokenesis (animal)

Answer 11

Two new daughter cells are formed, cleavage.

Question 12

Cytokenesis (plant)

Answer 12

a new cell wall is formed

Question 13

Cyclins

Answer 13

proteins that regulate the timing of the cell cycle in eukaryotic cells

Question 14

Internal Regulators

Answer 14

proteins that respond to events inside the cell (can cause cancer)

Question 15

External Regulator

Answer 15

proteins that respond to events outside the cell