Meiosis

Question 1

dna least condensed during?

Answer 1

S phase

Question 2

Histidines charge

Answer 2

positive (DNA is negative)

Question 3

In cathode and anode, where do electrons flow

Answer 3

towards cathode (RED CAT) (cathode is reduced, gains electrons)

Question 4

Electrolytic Cells

Answer 4

(Non-Spontaneous)(+Anode)(-Cathode)(charging a battery)

Question 5

Galvanized Cells

Answer 5

(Spontaneous)(-Anode)(+Cathode)(using a battery)

Question 6

sperm acrosome

Answer 6

Helps the sperm get into the egg….towards the head of the sperm

Question 7

9+2

Answer 7

Microtubules

Question 8

Eukaryote Flagella fuel

Answer 8

ATP

Question 9

Prokaryote fuel

Answer 9

Proton Pump

Question 10

Sperm has mitochondria for…

Answer 10

fuel (ATP) (not transmitted to offspring)

Question 11

oogenesis

Answer 11

female meiosis

Question 12

spermatogenesis

Answer 12

male meiosis spermatogonium->spermatocyte->spermatid

Question 13

female eggs frozen at

Answer 13

prophase I (waiting for puberty) then metaphase II (waiting for fertilization)

Question 14

corona radiata

Answer 14

provides the ovum with nutrition

Question 15

zona pellicuda

Answer 15

binding site for sperm on ovum

Question 16

progesterone

Answer 16

protects