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- Proteins
- Enzymes
- Hormones
- Carbohydrates
Sciences MCQs
Deficiency of calcium leads to _____.
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- Scurvy
- Rickets
- Anaemia
- Tetany
In human body, the leg bones are _____.
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- Fibula and Tibia
- Humerus and Femur
- Fibula and Ulna
- Tibia and Radius
AIDS virus has _____.
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- Single-stranded RNA
- Double-stranded RNA
- Single-Stranded DNA
- Double-stranded DNA
Which of the following glands in human body is popularly called ‘Adam’s apple’?
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- Adrenal
- Thyroid
- Pituitary
- Thymus
Consider the following diseases 1) Pellagra 2) Albinism 3) Cirrhosis 4) Beriberi. which of these are nutritional deficiency diseases?
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- 1, 2, 3 & 4
- 2 and 3
- 1 and 4
- 1 and 3
In which form glucose is stored in the liver?
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- Ribose
- Lactic acid
- Lactose
- Glycogen
Respiratory centre is situated in _____.
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- Cerebrum
- Cerebellum
- Medulla oblongata
- Diencephalon
Haemophilia means failure of the _____.
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- Heart to contract
- Kidney to filter
- Blood to clot
- Stomach to digest
Which of the following hormones contains iodine?
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- Insulin
- Adrenaline
- Testosterone
- Thyroxine