Question Detail

BIO 101 Foundations of Biology – From Scientific Inquiry to the Central Dogma Objective Question

Question

Other key elements in biomolecules include Hydrogen, Oxygen, Nitrogen, and __________.
Options
A Phosphorus (P)
B Sulfur (S)
Correct Answer
C Calcium (Ca)
D Iron (Fe)
Correct Answer

Option B is the correct answer.

Detailed Explanation

Other key elements include Hydrogen, Oxygen, Nitrogen, and Sulfur (S).

Hint

Sulfur is particularly important in some amino acids.

Question Info