Question

One scientific hypothesis about the origin of life holds that
a.
RNA replaced DNA as the most stable information-storing molecule.
b.
RNA nucleotides were formed from simple organic molecules in an abiotic stew.
c.
proteins that duplicate themselves came to function in information storage.
d.
as cells evolved, RNA came to direct protein synthesis.
e.
as cells evolved DNA replaced RNA.

Answer 1

I know RNA existed before DNA...

Answer 2

thus (e) is wrong

Answer 3

so i am guessing its (a)

Answer 4

but if one of you brainy people can say yes or no that would be sweet

Answer 5

never mind

Answer 6

I will say that E is correct :)

Answer 7

uhhhh what

Answer 8

oh

Answer 9

lol facepalm

Answer 10

i totally read it the other way around ....