Question

All BUT one description applies to the structure of RNA. That is

Answer 1

A double-helix. The structure of RNA is just single stranded, unlike DNA which has two strands wrapped around each other.

Answer 2

Step-by-step explanation:

Hello ! Let's solve this!

The differences between RNA and DNA are:

The DNA is composed of 4 nitrogen bases: Adenine, Thymine, Cytosine and Guanine.

RNA is composed of Thymine, Cytosine, Guanine but instead of Adenine has Uracil.

DNA is a double helix but RNA is a simple helix.

DNA is composed of deoxyribose and RNA by ribose.