Biology Questions Practice Question and Answer
8 Q: Which of the following are also called the amphibians of the plant kingdom?
1041 0642429935bff3d098d10dec3
642429935bff3d098d10dec3- 1Pteridophytesfalse
- 2Thallophytesfalse
- 3Angiospermsfalse
- 4Bryophytestrue
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Answer : 4. "Bryophytes"
Q: Infection of AIDS disease?
1029 060363676a0666c3c85060f1e
60363676a0666c3c85060f1e- 1by airfalse
- 2by animalsfalse
- 3By sexual organstrue
- 4by waterfalse
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Answer : 3. "By sexual organs"
Q: Human hormone insulin is produced-
1028 05f72ecee41eb2f391f2cf86a
5f72ecee41eb2f391f2cf86a- 1liverfalse
- 2pancreatictrue
- 3kidneyfalse
- 4pituitaryfalse
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Answer : 2. "pancreatic"
Q: In the context of the human nervous system, which part of the neuron receives information
1028 06572edfe1691dabf7d6129e9
6572edfe1691dabf7d6129e9- 1Dendritetrue
- 2Mitochondriafalse
- 3Axonfalse
- 4Nerve endingfalse
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Answer : 1. "Dendrite"
Explanation :
1. Dendrites are projections of a neuron (nerve cell) that receive signals (information) from other neurons.
2. Transfer of information from one neuron to another is achieved through chemical signals and electrical impulses, i.e. electrochemical signals.
Q: Consider following features:
(a) Organ system level of organization
(b) Bilateral symmetry
(c) True coelomates with segmentation of body
Select the correct option of animal groups which possess all the above characteristics.
1025 063c924581c47ef334be20a45
63c924581c47ef334be20a45(c) True coelomates with segmentation of body
- 1Annelida, Arthropoda and Chordatatrue
- 2Annelida, Arthropoda and Molluscafalse
- 3Arthropoda, Mollusca and Chordatafalse
- 4Annelida, Mollusca and Chordatafalse
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Answer : 1. "Annelida, Arthropoda and Chordata "
Q: An enzyme produced by HIV that allows the integration of HIV DNA into the host cell’s DNA is:
1018 0607ec5640372d8542895add5
607ec5640372d8542895add5- 1Integrasetrue
- 2Ligasefalse
- 3DNA gyrasefalse
- 4Helicasefalse
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Answer : 1. "Integrase"
Q: What is 'Ebola'?
1017 061110ce6a7cc2a2d996fba0a
61110ce6a7cc2a2d996fba0a- 1Fungusfalse
- 2Protozoafalse
- 3bacteriafalse
- 4Virustrue
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Answer : 4. "Virus"
Q: Which drug is used as a Blood Thinner?
1016 062de84d7dc73b0303fb56841
62de84d7dc73b0303fb56841- 1Warfarintrue
- 2Tramadolfalse
- 3Azithromycinfalse
- 4Hydralazinefalse
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