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Online Tests
Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
The disorders in which there is an accumulation of uric acid in joints:
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Gout
Rheumatoid arthritis
Osteoporosis
Osteoarthritis
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Question # 2
Abiotic component of the ecosystem is.
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Producers
Consumers
Decomposers
Light
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Question # 3
the type of symbolic association in which partner gets benefits while other is neither benefited nor harmed is called:
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Commensalism
Mutualism
Parasitism
Predation
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Question # 4
The enzyme which is used ti cut the gene of interest is:
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Endonuclease
Ligase
Amy lase
Lipase
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Question # 5
The drugs which is used to reduce the pain are called:
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Analgesics
Antiseptics
Antibiotics
Sedatives
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Question # 6
Which method of propagation is also called micro-propagation?
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Cuttings
Tissue culture
Grafting
Suckers
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Question # 7
An antiviral protein is.
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Interferons
Ligase
Amylase
Urokinase
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Question # 8
The process of gaseous exchange involves.
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Break down of C-H bounds to yield energy.
Physical movements that take air ain and our of body
Getting oxygen from the air and removing carbon dioxide
Transport of oxygen by the blood to different parts of the body.
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Question # 9
The rate of breathing during exercise or other hard:= physical work is:
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10-20 times
20-30 times
30-40 times
40-50 times
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Question # 10
Chromatin material is made of:
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DNA
Protein
RNA
DNA and Protein
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Question # 11
The group includes mescaline and psilocin:
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Sedatives
Narcotics
Hallucinogens
Vaccines
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Question # 12
Adenine always pairs with:
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thymine
guanine
cytosine
uracil
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Question # 13
A group of organisms, similar to one another, which can interbreed in nature and produce fertile off springs.
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Species
Genus
Family
Population
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