This diagram shows the construction of a polymer from two monomers. 2 monomers undergo a reaction to form a polymer polypeptide. An oxygen and 2 hydrogens are removed during the reaction.

Which of the following statements best explains the way this process occurs and describes the resulting polymer?

a)The two monomers undergo dehydration synthesis, which results in the formation of a lipid.
b)The two monomers undergo hydrolysis, which results in the formation of a dipeptide.
c)The two monomers undergo a reaction, which results in the formation of a lipid.
d)The two monomers undergo dehydration synthesis, which results in the formation of a dipeptide.