Select all the correct answers. What are the two basic differences between DNA and RNA?
RNA is usually single-stranded, while DNA is usually double-stranded.
RNA contains uracil, while DNA contains thymine.
RNA is usually double-stranded, while DNA is usually single-stranded.
RNA contains thymine, while DNA contains uracil.
RNA doesn’t contain cytosine, while DNA doesn’t contain adenine.

Answer So, the three main structural differences between RNA and DNA are as follows: RNA is single-stranded while DNA is double-stranded. RNA contains uracil while DNA contains thymine. RNA has the sugar ribose while DNA has the sugar deoxyribose.

Explanation:

RNA is usually single stranded while DNA is usually double stranded

and

RNA contains Uracil while DNA contain Thymine

Explanation:

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.

the answer is 95 degrees