subject
Biology, 07.10.2019 19:00 Alisewilcox

i can't choose. they all seem right to me : /

why must cell division be different between asexual reproduction and sexual reproduction?

a. sexual reproduction requires that the amount of dna in a cell be halved.

b. sexual reproduction requires that the amount of dna in a cell be doubled.

c. sexual reproduction occurs in cells with more than one chromosome.

d. sexual reproduction involves a change in dna amount but not in the number of cells.

ansver
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
image
Biology, 22.06.2019 15:30, angela563
Which body region are part of the cephalic region?
Answers: 2
image
Biology, 22.06.2019 17:00, karmaxnagisa20
An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil
Answers: 2
image
Biology, 22.06.2019 21:20, saintsfan2004
Name three things that show evidence of evolution. write one sentence for each, explaining why it demonstrates evidence. (9 points)
Answers: 1
You know the right answer?
i can't choose. they all seem right to me : /

why must cell division be different betwee...

Questions in other subjects:

Konu
Social Studies, 13.12.2019 23:31
Konu
Biology, 13.12.2019 23:31