Question

Genes are described best by (a) long,douvle chains of amino acids. (b) long single chains of amino acids(c)long,single chain of nucleic acids(d)long,double chains of nuvleic acids​

Answer 1

Answer:

(d) long, double chains of nucleic acids

Answer 2

Answer:

(d) Long, double chains of nucleic acids

Explanation:

Genes are made of “deoxyribonucleic acid (DNA)”, in some cases, this is different which has genes made up of “RNA or ribonucleic acid”.

A DNA molecule is made of “2 chains of nucleotides” that wound up together like a helix or braid.

The sides of tubes that support the ladder are made up of “sugar and phosphate”.  

The ladder is composed of 4 bases adenine  

• Guanine (G)
• Cytosine (C) and
• Thymine (T)