The diagram shows a nucleic acid in the shape of a helix. A D N A strand in the shape of a helix is shown.

Which sugar is present in the nucleic acid that is represented in the diagram?
uracil
thymine
deoxyribose
ribose

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

You are studying a protein that you call protein x. there is an aspartic acid at a key position in protein x which is important in the folding and stabilization of that protein. if this aspartic acid is changed to a different amino acid, which type of amino acid substitutions is most likely to allow the protein to fold normally?

Can someone me with this question/ give me the answer? you!