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Online Tests
Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
Bacterium (E.coli) which prepares human growth hormones was Synthesized in:
Choose an answer
1980
1910
1970
1977
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Question # 2
Glycerol is used to:
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In Textile
In production of vineger
In printing
In Beverage
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Question # 3
All herbivore animals are.
Choose an answer
Grass eater
Parasites
Predators
Prey
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Question # 4
Pink flowered four o clock plant is an example of:
Choose an answer
Incomplete dominance
Co-dominance
Complete dominance
None of these
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Question # 5
Decomposers are.
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Algae and bacteria
Mosses
Animal
Bacteria and Fungi
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Question # 6
The optimum temperature for the germination of the seeds of most plants ranges from:
Choose an answer
20 - 30
o
C
25 - 35
o
C
25 - 30
o
C
20 - 25
o
C
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Question # 7
An enzyme produced by genetically modified organisms used to break up blood clots is called:
Choose an answer
Ligase
Amylase
Urokinase
Peptidase
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Question # 8
One of the drugs derived from minerals:
Choose an answer
Aspirin
Opium
Iodine Tincture
Streptomycin
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Question # 9
The primary chemical stimulus for breathing is the concentration of.
Choose an answer
Carbon dioxide in blood.
Oxygen in blood
Carbon oxide in muscles
Oxygen in muscles.
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Question # 10
The substances used for the treatment cure, prevention of diagnosis of diseases are called:
Choose an answer
Medicinal drugs
Narcotics
Hallucinogens
Sedatives
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Question # 11
______is unable to see during day time.
Choose an answer
Rabbit
Owl
Cat
Human
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Question # 12
Adenine always pairs with:
Choose an answer
Guanine
Cytosine
Uracil
thymine
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Question # 13
In man which hormone is responsible for the development of secondary sex characters:
Choose an answer
estrogen
progesterone
testosterone
oxytocin
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