Nucleic acids also typically contain phosphorous, and nitrogen plays an important structural role in nucleic acids and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium.
Answer: Medical illustrator
Explanation:
Answer:
I think it's True
Explanation:
Natural selection is theory that is backed by observable evidence.
It’s false, sickle cell anemia is about erythrocytes