The digestive enzyme Pepsin functions only in | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $Pepsin$ is a proteolytic enzyme secreted by the chief cells of the stomach in the form of an inactive precursor called $pepsinogen$.In the presen

Vedclass · Accepted Answer

$1.20$ to $1.80$

Vedclass · Answer

(A) $Pepsin$ is a proteolytic enzyme secreted by the chief cells of the stomach in the form of an inactive precursor called $pepsinogen$.In the presence of $HCl$ (hydrochloric acid),$pepsinogen$ is converted into its active form,$Pepsin$.$Pepsin$ is highly specific to an acidic environment and shows maximum catalytic activity within the $pH$ range of $1.20$ to $1.80$.If the $pH$ increases significantly above this range,the enzyme becomes inactive.

The digestive enzyme $Pepsin$ functions only in an acidic medium within a limited concentration range. What is its optimal $pH$ range?

Similar Questions

Which hormone is also known as Gastric Inhibitory Peptide $(GIP)$?

What is the function of the hormone $Enterogastrone$?

Gall bladder is stimulated by

The enzyme which is found from protozoa to mammalia is

Some proteolytic enzymes are:

Vedclass Test Series

Exam Paper Generator

Online Exam Module