Pepsinogen is secreted from :

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by

Pepsinogen is secreted by:

The enzyme trypsinogen is secreted from -

Insulin is secreted from :

A zymogen is an inactive substance which is made active with the help of difference enzymes. Pepsinogen is secreted as a zymogen into the stomach to