mitosis+ cytokinesis, and nuclear+ cytoplasmic division (Exam 3)

Question 1

repair/ regeneration

Answer 1

“maintenance” when you cut yourself, cells / and reapir.

Question 2

asexual reproduction

Answer 2

doesn’t involve sperm or egg

Question 3

plant cell interphase

Answer 3

cell grows and nuclear DNA is duplicated

Question 4

plant cell STAGES of interphase

Answer 4

G1- cytoplasmic growth
S- DNA is duplicated exactly
G2- structures synthesized

Question 5

mitosis

Answer 5

the actual division of nucleus and cells

Question 6

plant cell prophase

Answer 6

1. membrane degrades
2. formation of spindle fibers
3. long strands condense+ become visible

Question 7

plant cell metaphase

Answer 7

all the chromosomes line up in a straight line in the middle

Question 8

plant cell anaphase

Answer 8

each pair separates to opposite ends

Question 9

plant cell telophase

Answer 9

spindle fibers are gone and there is 1 with 2 identical nuclei

Question 10

plant cell cytokinesis

Answer 10

cytoplasm division, division into 2 cells

Question 11

total number of human chromosomes

Answer 11

46 (23 pairs for each side). Every cell has 46.

Question 12

what do a horse and donkey make?

Answer 12

a mule. All mules are sterile and cannot reproduce

Question 13

do plants or animals go through PMAT twice?

Answer 13

animal

Question 14

mitsos versus meiosis

Answer 14

mitosis is plants and produces two cells, meiosis is animals and produces four cells (PMAT X2)