Biology Questions Practice Question and Answer
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Q: The principle of atomic bomb is based on?
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61110db888e05669409e5327- 1nuclear fusionfalse
- 2on nuclear fissiontrue
- 3on both of the abovefalse
- 4none of the abovefalse
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Answer : 2. "on nuclear fission"
Q: In humans, kidney is part of a system which is related
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5f72f7812d9d25248e05021e- 1Breathfalse
- 2Transportfalse
- 3Emissionstrue
- 4Nutritionfalse
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Answer : 3. "Emissions"
Q: _________ cells have the most abundant molecules, which are 70 percent or more of the total cell mass.
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6045f5590cd999184cd8f575- 1Nucleic acidfalse
- 2Lipidsfalse
- 3Proteinfalse
- 4Watertrue
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Answer : 4. "Water"
Q: Who propounded DNA synthesis? -
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63058d03fef7996822f1d8a9- 1Achhafalse
- 2Könbergtrue
- 3Lamarck -false
- 4Darwinfalse
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Answer : 2. "Könberg "
Q: Which of the following glands is present between the lungs?
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60926ef38ab611629235ab2f- 1Pituitaryfalse
- 2Hypothalamusfalse
- 3Thymustrue
- 4Pinealfalse
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Answer : 3. "Thymus "
Q: A fall in glomerular filtration rate (GFR) activates
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63c8fb241c47ef334be161f8- 1Juxta glomerular cells to release renintrue
- 2Adrenal cortex to release aldosteronefalse
- 3Adrenal medulla to release adrenalinefalse
- 4Posterior pituitary to release vasopressinfalse
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Answer : 1. "Juxta glomerular cells to release renin"
Q: Is the immune system found within our body?
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6036397c9792c13b2854e086- 1ability to fight microbestrue
- 2Special type of cellsfalse
- 3Both A and Bfalse
- 4None of thesefalse
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Answer : 1. "ability to fight microbes"
Q: Which of the following pair of diseases is caused by virus?
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5feafc38f6205c4d625cdf1c- 1Rabies, Mumpstrue
- 2AIDS, Syphilisfalse
- 3Typhoid, Tetanusfalse
- 4Cholera, Tuberculosisfalse
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Answer : 1. "Rabies, Mumps"
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