A boy was invited by his friend to a party and he ate a variety of foodstuffs. On reaching home he started vomiting. He had to be taken to a hospital. The doctor said that this condition could be due to__________ A. Empty stomach B. Food poisoning C. Due to weak stomach movement D. All of the above
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(a) Ascending limb of Henle’s loop is …………. to water whereas the descending limb is ………… to it. (b) Reabsorption of water from distal parts of the tubules is facilitated by hormone …………. (c) Dialysis fluid contains all the constituents as in plasma except ………….. (d) A healthy adult human excretes (on average) ………………. gm of urea/day.
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A few normal seedlings of tomato were kept in a dark room. After a few days they were found to have become white-colored like albinos. Which of the following terms will you use to describe them? A. Mutated B. Embolized C. Etiolated D. Defoliated
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ADH deficiency shows the following conditions a) Only polydipsia b) Polyuria c) Polydipsia and polyuria d) Glucosuria
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When a cell is plasmolyzed, it becomes A. Flaccid and its TP becomes zero B. Turgid and its TP becomes zero C. Turgid and TP becomes equal to OP D. Flaccid and DPD becomes zero
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According to Darwin, diversity as found in Australian marsupials is due to A. Convergent evolution B. Adaptive radiation C. Parallel radiation D. Parallel evolution
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Adrenal cortex secretes androgen it is known as A. Testosterone B. Androsterone C. Progesterone D. Aldosterone
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Active immunity development is related to A. Natural killer cells B. Memory cells C. Helper T cells D. Suppressor T cells
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About how much blood is in the circulatory system of an average person? A. 1 litre B. 2 litres C. 5 litres D. 10 litres
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A detritivorous animal of economic importance is (a) Caterpillar larva (b) Leech (c) Earthworm (d) Giriraja fowl
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