What component of amino acid structure varies among different amino acids?
A. the long carbon-hydrogen tails of the molecule
B. the presence of a central C atom
C. the components of the R group
D. the glycerol molecule that forms the backbone of the amino acid
Answer:C
What component of amino acid structure varies among different amino acids?
A. the long carbon-hydrogen tails of the molecule B. the presence of a central C atom C. the components of the R group D. the glycerol molecule that forms the backbone of the amino acid