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Digestion and Absorption

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CBSE Gujarat Board Haryana Board

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Class 10 Class 12
What would happen, if HCl were not secreted in stomach.

If HCl would not be secreted then there will be following effects :

1.  Pepsinogen will not be activated and no digestion of proteins will take place in the stomach.

2. Germs may flourish in stomach in the absence of HCl.

3. Milk will not be coagulated, because prorennin is converted into rennin by the action of HCl.

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What is Diphyodont ?

Diphyodont is the condition of having two set of teeth during the life of an organism. For example : humans are diphyodont as they have two set of teeth namely temporary milk or deciduous teeth which are replaced by permanent or adult teeth.

694 Views

What is the function of enamel in digestion?

The enamel helps in the mastication of food.
666 Views

What are Sanguivorous animals ?

The animals which suck blood e.g. leech, vampire bat, female mosquito etc.
1522 Views

What is the order of arrangement of teeth in each half of the upper and lower jaw ?

The order of arrangement of teeth in each half of the upper and lower jaw is I,C,PM,M.  I (incisors), C (cannine), PM (premolars), M (molars).
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Name the fat soluble vitamins.

Vit A, D, E and  are fat soluble vitamins.
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