Question

Which of the following elements is a key ingredient in both proteins and

nucleic acids?
OA. Helium
OB. Sulfur
O C. Nitrogen
OD. Phosphorus

Answer 1

Nitrogen is the key ingredient in both proteins and nucleic acids.

Step-by-step explanation:

The key ingredient in both proteins and nucleic acids is Nitrogen. Nitrogen is an essential element for life and is involved in many biological processes. It is found in the amino acids that make up proteins and in the nitrogenous bases that form the building blocks of nucleic acids.

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