The Given Diagram Represents a Generalized Reaction Between an Amino

Multiple Choice

The given diagram represents a generalized reaction between an amino acid-AMP complex and a tRNA molecule. ​ Which of the following statements is true if the -R group is a hydrogen atom (-H) in one reaction and a methyl group (-CH₃) in another reaction?

A) Both the reactions will have a common enzyme; however, they will have different tRNA molecules.
B) Both the reactions will have a common tRNA molecule; however, they will use different enzymes.
C) Both the reactions will have a common tRNA molecule as well as a common enzyme.
D) Both the reactions will have different enzymes as well as different tRNA molecules.