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प्रश्न
State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.
विकल्प
True
False
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उत्तर
False
APPEARS IN
संबंधित प्रश्न
The largest gland in the human body is ______.
Where are proteins first digested in the alimentary canal?
(a) small intestine
(b) oesophagus
(c) mouth
(d) stomach
If the teeth are not cleaned regularly, they become covered with a sticky yellowish layer W of food particles and bacteria. Since layer W covers the teeth, the alkaline liquid X secreted by glands Y inside the mouth cannot reach the teeth surface to neutralise the acid formed by the action of organisms Z on sugary food, and hence tooth decay sets in.
(a) What is W known as?
(b) What is (i) X, and (ii) Y?
(c) What are organisms Z?
(d) State one way of removing layer W from the teeth.
Explain the process of digestion of food in mouth, stomach and small intestine in human body.
How is thorough chewing of food helpful in digestion?
Fill in the blank.
Steapsin is also called _________
Find the odd one out. Give reasons for your choice.
Define with examples: Autotrophs
Describe the following: Digestion of fat in the intestine
Name the enzymes secreted by the following: Salivary glands
Who is telling a lie?
Appendix: Digestion is impossible without me.
Give a reason.
Food becomes acidic in the stomach.
A group of organs together make up an ______ system.
Bile helps in the digestion of ______.
Identify the part of the digestive system which is vestigial in humans?
Secretions of ____________ lubricate the lumen of the alimentary canal.
Identify the salivary gland lying below the tongue.
The exit of unabsorbed food material is regulated by ____________.
What is digestion?
Mucosa forms __a__ in stomach and ___b___ in intestine respectively.
