Mitosis And Cell Division

Question 0

Division of cytoplasm

Answer 0

Cytokinesis

Question 1

Division of nucleus

Happens first

Answer 1

Karyokinesis

Question 2

Brings back haploid to diploid

Answer 2

Fertilization

Question 3

• Nuclear division associated with formation of body cells
• Produces genetically identical daughter cells
• Growth and tissue repair

Answer 3

Mitosis

Question 4

For Sexually reproducing animals…

Answer 4

Gametes contain half number of chromosomes

Question 5

Constricted region

Answer 5

Centromere

Question 6

Disk of proteins that bind with spindle microtubules

Answer 6

Kinetochore

Question 7

Stage where RNA and functional proteins are produced

Answer 7

G1

Question 8

Stage where DNA replication occurs

Answer 8

S

Question 9

Stage where structural proteins (spindle and aster proteins) are synthesized

Answer 9

G2

Question 10

Membrane disintegrates
Chromosomes condense
Centrioles visible
Nucleolus disappears

Answer 10

Prophase

Question 11

Centromere equipped with 2 kinetochores

Answer 11

Metaphase

Question 12

Kinetochores attached to centromere by

Answer 12

Kinetochore microtubule

Question 13

Cohesion proteins removed

Chromosomes move to opposite poles

Answer 13

Anaphase

Question 14

Chromosomes migrate to poles
Spindle fibers disappear
Chromosomes decondense

Answer 14

Telophase

Question 15

Divide rapidly

No cell growth between divisions

Answer 15

Embryonic cells

Question 16

Nonproliferative stage

Answer 16

G0

Question 17

Programmed cell death

Answer 17

Apoptosis

Question 18

Necessary for health and development

Answer 18

Apoptosis