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प्रश्न
State whether the following statement is True or False.
Saliva changes starch into maltose.
विकल्प
True
False
उत्तर
True
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संबंधित प्रश्न
Label the following figure of the digestive system.
A part of the human digestive system
What is the name of tiny projections on the inner surface of small intestine which help in absorbing the digested food?
Which of the following is the correct sequence of parts as they occur in the human alimentary canal?
(a) Mouth → Stomach → Small intestine → Oesophagus → Large intestine
(b) Mouth → Oesophagus → Stomach → Large intestine → Small intestine
(c) Mouth → Stomach → Oesophagus → Small intestine → Large intestine
(d) Mouth → Oesophagus → Stomach → Small intestine → Large intestine
Mention two ways in which the ileum of the mammal is adapted for the absorption of digested food.
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3, 4, 5 and 6.
Write the function of the following in the human alimentary canal:
HCl in stomach
Name the three enzymes found in pancreatic juice.
(i)____ (ii)____ (iii)_____
Write short answers
What do you mean by the emulsification of fat?
Complete the following enzymatic reaction.
Sucrose \[\ce{->[sucrase]}\] ___________+ __________
Match items in column A with the appropriate items in Column B:
| 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 | ||
