Question

DNA contains cytosine, guanine, adenine and thymine. RNA contains the

same, except for thymine which is replaced by____

nucleotide
O ribose
uracil
O DNA

Answer 1

uracil

Step-by-step explanation:

RNA nucleotides contain the nitrogenous bases adenine, cytosine, and guanine. However, they do not contain thymine, which is instead replaced by uracil,

Answer 2

The answer is Uracil

Step-by-step explanation:

Everything is same in DNA AND RNA except that the t and u change so Thy mine becomes Uracil