Question

what is RNA? and what is the difference between DNA and RNA ?

Answer 1

Ribonucleic acid(RNA) ,Deoxyribonucleic acid(DNA).
DNA and RNA in the most basic way is that DNA is double stranded whereas RNA is single stranded. The next difference is that DNA is made from deoxyribose and RNA is made from ribose. Ribose has a hydroxyl group attached to it, making it less stable. The third difference is in the complementary nucleotides that DNA and RNA encode for. DNA has thymine (T), guanine (G), adenine (A) and cytosine (C). G is always paired with C and A is always paired with T in DNA. In RNA, there is no thymine, so adenine is paired instead with uracil (U). DNA is contained within the nucleus of a cell and cannot leave.

Answer 2

oh. thank you!