which substances compose the backbone of dna?\no sugars and lipids\no phosphates and amino acids\no sugars…
which substances compose the backbone of dna?\no sugars and lipids\no phosphates and amino acids\no sugars and phosphates\no lipids and proteins
Answer
Brief Explanations:
The backbone of DNA is composed of alternating sugar (deoxyribose) and phosphate groups. Lipids, amino - acids, and proteins are not part of the DNA backbone structure.
Answer:
sugars and phosphates