Chapter 10

Question 1

cells ___ their genetic material

Answer 1

duplicate

Question 2

genome

Answer 2

genome is an organism’s complete set of DNA

Question 3

gamete

Answer 3

sex cells

Question 4

mitotic spindle

Answer 4

both pull the daughter chromosomes toward the poles of the spindle and move the poles apart. arises from centrosomes (look like spaghetti)

Question 5

spindle microtubules

Answer 5

attach to kinetochores (on chromosome) and move to metaphase plate

Question 6

anaphase

Answer 6

sister chromatids separate

Question 7

nonkinetechore mictrobutes

Answer 7

overlap and push against ecah other, elongate cell

Question 8

telophase

Answer 8

genetically idnetical daughter nuclei form

Question 9

cytokinesis

Answer 9

cleaveage, form celavage furrow, plant cells form cell plate

Question 10

prokaryotes

Answer 10

binary fission, NO MITOSIS

Question 11

binary fission

Answer 11

chromosome repliactes, 2 daughter chromosomes actively move apart, septum divides cell

Question 12

cyclin dependent kinase

Answer 12

regulates cell cycle

Question 13

G0

Answer 13

without checkpoint go ahead signal, cell eneter G0

Question 14

density dependent inhibition

Answer 14

Density-dependent inhibition results from the restrictions of physical cell density.

Question 15

anchorage dependence

Answer 15

must be attached to substratum for cell to divide

Question 16

cancer cells

Answer 16

HAVE NO DENSITY DPENDENT INHIBITION OR ANCHORAGE DEPENDNENCE