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प्रश्न
Name the enzymes secreted by the following: Salivary glands
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उत्तर
Salivary amylase/Ptyalin
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संबंधित प्रश्न
Draw neat labelled diagram of the pancreas with their associated structures
How is the small intestine designed to absorb digested food?
The tongue helps in mixing food with saliva.
Which part of the digestive canal is involved in:
Complete digestion of food ______.
Name the biological catalysts which bring about chemical digestion of food.
Which of the following are the correct functions of two components of pancreatic juice trypsin and lipase?
(a) trypsin digests proteins and lipase carbohydrates
(b) trypsin digests emulsified fats and lipase proteins
(c) trypsin digests starch and lipase fats
(d) trypsin digests proteins and lipase emulsified fats
Consider the following two statements A and B and select the right option from (i)-(iv) about their correctness.
- Small intestine is shorter than large intestine.
- Small intestine is wider than large intestine.
Options :
(i)Both the statements are correct
(ii) Both the statements are wrong
(iii) Statement A is correct, B is wrong
(iv) Statement B is correct, A is wrong
Fill in the blank.
In an adult human, there are a total of ___ teeth.
Fill in the blank.
The human teeth appear in two sets, the first set is called primary which consists of only _______ teeth
Name the following
The organ where protein digestion-begins
Fill in the blanks in the table (1-5) by selecting the suitable names of substances from the list given below:
(steapsin, peptones, fatty acids, proteoses, protein).
| Digestive Enzymes | Acts on | To convert into |
| (i) Pepsin | _________(2) | ________(3) and |
| (ii) _______(1) | Fats |
________(4) _________(5) |
How is the small intestine best suited for the digestion and absorption of food?
Write true or false for the below statement. Rewrite the false statements correctly.
Absorption of food takes place in small intestine
Write short answers
What do you mean by the emulsification of fat?
Write short answers
Write the names of three enzymes which are found in pancreatic juice.
Define with examples: Carnivores
State one difference in nutrition: Holophylic and Holozoic
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 | ||
The question has four options. Choose the correct answer:
Parotid salivary glands occur
Name the organism which lives in the digestive system of human ______.
