DNA replication _____.?

Question

a. provides proof of the one gene-one enzyme hypothesis

b. only occurs when the cell is depleted of nutrients

c. provides the template for transcription (synthesis of mRNA)

d. provides exact copies of chromosomes for the progeny of cell division and assures perpetuation of the species

e. is spontaneous and not governed by internal factors

Answer 1

D :)

Answer 2

d

Answer 3

I'd go with the other guys in saying D. I have no idea what the heck a gene one enzyme is, so I'd rule out A. I doubt any processes like DNA replication would happen during times of  depleted nutrients... so B is total c**p. DNA replication needs mRNA to occur, so it wouldn't PROVIDE that...so C is ruled out as well. E is a complete joke and we all know that lol, considering DNA function is not spontaneous in the least, it is planned out and succinct. D would be the best choice, because...well... it says it right there, DNA replication results in two strands of the exact same DNA, containing adenine, guanine, thymine,  and cytosene, but in RNA which is the half that is replaced, thymine is replaced with Uracil... at least that's what I remember from bio class

Answer 4

mRNA doesnt take place during replication, but during transcription...thats where the cell is using the code in the dna to make a protein sequence.  Dna replication is for D the cell division

Answer 5

d

i am so sure