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प्रश्न
Complete the analogy:
Ptyalin : Amylase :: Pepsin : ................. .
विकल्प
Lipase
Galactose
Proenzyme
Protease
उत्तर
Ptyalin : Amylase :: Pepsin : Protease.
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संबंधित प्रश्न
Fill in the blank:
Animal starch stored in the muscle and liver is ______.
In the food pyramid, cereals are given the maximum space because they fulfill our ______ requirement.
Spot the following in the table of vitamins and minerals.
Foods required to prevent the above diseases.
Spot the following in the table of vitamins and minerals.
Essential mineral for healthy bones and teeth.
Classify according to food-type.
Tiger
Match the Column I with Column II and choose the correct option.
| Column I (Food componets) | Column II (Gross calorific value) | ||
| i. | Proteins | a. | 9.45 Kcal/g |
| ii. | Carbohy drates | b. | 4.1 Kcal/g |
| iii. | Fats | c. | 5.65 Kcal/g |
Which of the following statements is/are correct?
- All green plants can prepare their own food.
- Most animals are autotrophs.
- Carbon dioxide is not required for photosynthesis.
- Oxygen is liberated during photosynthesis.
Choose the correct answer from the options below:
Nitrogen is an essential nutrient for plant growth. But farmers who cultivate pulse crops like green gram, Bengal gram, black gram, etc. do not apply nitrogenous fertilizers during cultivation. Why?
The lipids can provide a maximum of ______ of energy.
______ is stored in our liver and muscles.
