What type of forces bind the substrate to the active site of enzyme ?
(i) Ionic bonding (ii) Hydrogen bonding (iii) van der Waals forces (iv) Reaction with functional group of enzymes

Options

A. (i),(ii) and (iv)
B. (i),(iii) and (iv)
C. (i),(ii) and (iii)
D. (i),(ii),(iii) and (iv)

Answer

C

Explanation

Substrates bind to the active site of the enzyme through ionic bonding , hydrogen bonding, van der Waals interaction or dipole-dipole interaction.