Who proposed the principle of "Induced fit"?

Enzymes which act similarly are called as:

Which of the following statements is not correct?

Maltase is which type of enzyme?

Given below are two statements.
$Statement-I$: Enzyme isomerase catalyzes intramolecular rearrangement of atoms.
$Statement-II$: Oxidation and reduction reactions are catalyzed by enzyme transferase.
In the light of the above statements, choose the correct answer from the options given below.

Which of the following describes the given graph correctly?