Respuesta :

maceymcgoldrick

Answer:

then the amino acid acts as a corepressor.

Hope this helps :)

operon encodes the enzyme we need for biosynthesis and is made from the amino acid of tryptophan.

  • The operon is needed to transport the lactose and metabolism in many enteric bacteria.
  • The name of the enzyme is called s  β-galactosidase that digests the lactose into sugar, glucose, and galactose.

Hence the option E is correct. The amino acid acts as a corepressor.

Learn more about the encodes an enzyme for making an essential amino acid

brainly.com/question/12081134.