Which one of the following is not a component of each monomer used to make proteins?
A)an iron atom,Fe
B)an amino functional group,NH₂
C)a side chain,R
D)a carboxyl group,COOH

Question

Quizplus · Accepted Answer

Iron (Fe) is not a component of each monomer used to make proteins. The components of each monomer are an amino functional group (NH₂), a carboxyl group (COOH), and a variable side chain (R).

Which One of the Following Is Not a Component of Each