Ch 10- Cell Division

Question 0

Prophase

Answer 0

Individual condensed chromosomes first become visible with light microscope

Spindle apparatus assembles
Nuclear envelope breaks down

Question 1

Interphase

Answer 1

G1- cells undergo major portion of growth
S- replicate dna
g2- chromosomes coil more tightly

Question 2

Prometaphase

Answer 2

Transition occurs. Chromosomes begin to move to center of cell congression

Question 3

Metaphase

Answer 3

Alignment of chromosomes along metaphase plate

Question 4

Anaphase

Answer 4

Begins with centromere split

Removal of cohesin proteins from all chromosomes

Sister chromatids pulled to opposite poles

Question 5

Telophase

Answer 5

Spindle apparatus dissembles

Nuclear envelope forms around each set of sister chromatids now called chromosomes