Question

question 14 (1 point) why is obtaining nitrogen essential for protein formation in our cells? a proteins cannot exist without nitrogen atoms b nitrogen is the main component of fatty acids used by proteins c nitrogen does not affect protein synthesis d nitrogen provides the energy needed to fold proteins into shape

Explanation:

Proteins are composed of amino - acids, and nitrogen is an essential component of amino - acids. Without nitrogen, proteins cannot be synthesized as nitrogen is a key element in their structure. Fatty acids do not contain nitrogen as a main component and nitrogen is crucial for protein synthesis. Also, nitrogen is not directly related to providing energy for protein folding in the way described in option d.

Answer:

a. Proteins cannot exist without nitrogen atoms