Advertisements
Advertisements
प्रश्न
Write down the explanation.
Digestive enzymes are secreted at appropriate time in our body. How does it happen?
Advertisements
उत्तर
- The digestive enzymes and juices are produced in sequential manner and at a proper time.
- These secretions are under neurohormonal control.
- Sight, smell and even thought of food trigger saliva secretion.
- Tenth cranial nerve stimulates secretion of gastric juice in stomach.
- Even the hormone gastrin brings about the same effect.
APPEARS IN
संबंधित प्रश्न
Identify the correct contents of Gastric juice.
Identify the correct components of gastric juice of infants.
All are proenzymes, EXCEPT ______.
Which is true for actvity of enzyme pepsin?
HCI reduces the pH of stomach resulting in digestion of proteins by ____________.
The digestion of ______ begins with the action of salivary amylase.
Which of the following digestive juices contains the enzyme maltase?
During respiration, the proteins are degraded by which of the following enzymes?
Identity labels A and B in the following chemical reactions and selects the correct option given below.
| (i) | Pepsinogen (inactive enzyme) | \[\ce{->[A]}\] |
Pepsin (active enzyme) |
| (ii) | Proteins | \[\ce{->[B][acidic medium]}\] | Peptones + Proteoses |
Where is Brunner’s gland present or located?
