Molecular Basis Of Inheritance Question 121

Question: An inactive repressor produced by regulator gene that does not block the operator site in the tryptophan Operon is called

Options:

A) Aporepressor

B) Intron

C) Exon

D) Clone

Show Answer

Answer:

Correct Answer: A

Solution:

Aporepressor is a proteinaceous substance synthesised by regulator gene.

Aporepressor forms a constituent of repressor for blocking the working of operator gene.