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प्रश्न
Name the digestive juice secreted by the stomach and give its function.
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उत्तर
The digestive juice secreted by the stomach is the gastric juice.
The gastric juice contains
- — water
- — hydrochloric acid
- — enzyme
Which have the following roles:
- Hydrochloric acid serves to kill the germs and activates pepsin. Pepsin converts proteins into peptones and proteoses.
- Enzyme rennin converts the milk casein into curd.
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| Column A | Column B | ||
| 1 | HCl | a | Lactose |
| 2 | Rennin | b | Pellagra |
| 3 | Enteropeptidase | c | Rumen |
| 4 | Cellulose | d | Pepsin |
| 5 | Ptyalin | e | Starch |
| 6 | Vitamin | f | Pernicious anaemia |
| 7 | Intestinal juice | g | Trypsin |
| 8 | Bile salt | h | Casein |
| 9 | Vitamin A | i | Micelle |
| 10 | Goitre | j | Night-blindness |
| k | Iodine | ||
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