Answer:
A phosphate backbone is the portion of the DNA double helix that provides structural support to the molecule. DNA consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.
<span>A bond forms between the carboxyl functional group of one amino acid and the amino functional group of the other amino acid.</span>
*Sigh* It's important because conserving energy helps the environment and lets you have a little more pocket money when the bills come around.
Answer:
True
Explanation:
We are learning about this in science this week and im pretty sure this is true.
