Question

What does DNA contain?


the chromosomes that build proteins


the factors for heredity called alleles


the ability to translate RNA code


the coded blueprint for life


I didn't mean to select a answer in the image but

ILL MARK BRAINLIEST!!!!!

Answer 1

Answer:

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic cod.

Answer 2

Answer:

DNA r present in the chromosomes called chromatin

Explanation:

DNA structure

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code