Biology Practice Question and Answer
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Q: Which of the following organisms is responsible for sleeping sickness?
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642ead7972ca731a991e7ccd- 1Algaefalse
- 2Protozoatrue
- 3Bacteriafalse
- 4Virusesfalse
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Answer : 2. "Protozoa"
Q: Which of the following diseases is caused by insulin deficiency or insulin resistance?
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642c16e69d18d2e8ae280c3a- 1Diabetestrue
- 2Flufalse
- 3Coughfalse
- 4Beri Berifalse
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Answer : 1. "Diabetes "
Q: Which of the following are also called the amphibians of the plant kingdom?
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642429935bff3d098d10dec3- 1Pteridophytesfalse
- 2Thallophytesfalse
- 3Angiospermsfalse
- 4Bryophytestrue
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Answer : 4. "Bryophytes"
Q: In human beings, the small intestine is coiled and is about ______ metres long.
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642422fa5bff3d098d10d509- 11 to 1.5false
- 23 to 3.5false
- 32 to 2.5false
- 47 to 7.5true
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Answer : 4. "7 to 7.5"
Q: Which of the following enzymes is found in saliva of human body which breaks down starch into simple sugar?
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641975a167ad957a978915b3- 1Amylasetrue
- 2Trypsinfalse
- 3Pepsinfalse
- 4Reninfalse
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Answer : 1. "Amylase "
Q: Which of the following does NOT belong to Arthropoda group of animal kingdom?
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6419714dfb0ff69a8ee7f4cf- 1Butterflyfalse
- 2Cockroachfalse
- 3Octopustrue
- 4Spiderfalse
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Answer : 3. "Octopus "
Q: Which of the following is a correct match?
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63cfc2cb0d9e560db8e69d3f- 1Down's syndrome - 21st chromosometrue
- 2Sickle-cell anaemia - X-chromosomefalse
- 3Haemophilia - Y- chromosomefalse
- 4Parkinson's - X and Y-chromosomefalse
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Answer : 1. "Down's syndrome - 21st chromosome "
Q: Which of these is not a characteristic of the iris?
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63cfc26296cf700df49c9d95- 1It is opaquefalse
- 2It is a part of the scleratrue
- 3It is a continuation of the ciliary bodiesfalse
- 4It is pigmentedfalse
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Answer : 2. "It is a part of the sclera"
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