Answer:
Calcium helps the growth of bones.
Explanation:
This would prolly be smoking but i'm not exactly sure
Answer: = B
Explanation: It's a time consuming process .
C is the answer. Your welcome
1. sequence of amino acids
<span>2. number of ribose units </span>
<span>3.sequence of the nitrogenous bases </span>
<span>4. sequence of the sugar-phosphate bases</span>
