Biology Practice Question and Answer
8 4 Q:
5f746de4f66ef56de84366dc 4 Q:
63c8fb241c47ef334be161f8 4 Q:
6087ed7de211d4467fdc6ea4 4 Q:
603633929792c13b2854bf2d 4 Q:
60fe39fdf8986716bdf6a5a5 4 Q:
608b85878899c91069d288d7 4 Q:
5f437e5109e4377de92f2b3a 4 Q:
60363803e62cee435672f5ba Answer : 1. "Titanus"
Q: The set or genes of haploid chromosomes of an organism is called-
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5f746de4f66ef56de84366dc- 1genometrue
- 2Kerotypefalse
- 3Chromosomefalse
- 4Neither of the abovefalse
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Answer : 1. "genome"
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: The acid present in the stomach which helps in the digestion of food is:
796 06087ed7de211d4467fdc6ea4
6087ed7de211d4467fdc6ea4- 1Nitric acidfalse
- 2Sulphuric acidfalse
- 3Hydrogen chloridetrue
- 4None of the abovefalse
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Answer : 3. "Hydrogen chloride"
Q: Jaundice is affected in disease?
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603633929792c13b2854bf2d- 1livertrue
- 2intestinefalse
- 3Pancreasfalse
- 4Kidneyfalse
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Answer : 1. "liver"
Q: The biochemical laboratory of human body is
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60fe39fdf8986716bdf6a5a5- 1stomachfalse
- 2livertrue
- 3intestinefalse
- 4kidneyfalse
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Answer : 2. "liver"
Q: The technique of printing the 3-Dimension image of any objects is called-
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608b85878899c91069d288d7- 1Hemetographyfalse
- 2Holographytrue
- 3Hexographyfalse
- 4Flex printingfalse
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Answer : 2. "Holography "
Q: Sponges belongs to the phylum
791 05f437e5109e4377de92f2b3a
5f437e5109e4377de92f2b3a- 1Protozoafalse
- 2Annelidafalse
- 3Poriferatrue
- 4Cnideriafalse
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Answer : 3. "Porifera "
Q: Which of the following is a disease caused by bacteria?
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60363803e62cee435672f5ba- 1Titanustrue
- 2Malariafalse
- 3Poliomyelitisfalse
- 4Filariafalse
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Answer : 1. "Titanus"
Explanation :
All of these diseases are caused by bacteria i.e. Pneumonia, Cholera, Tuberculosis. Cancer is caused by uncontrolled cell division. Pneumonia is caused by a bacterium Streptococcus pneumoniae. Cholera is caused by a bacterium Vibrio cholerae.
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