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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
E.Coli becterium was made in:
Choose an answer
1970 A.D
1977 A.D
1975 A.D
1980 A.D
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Question # 2
The producers of ecosystem are:
Choose an answer
fungi
bacteria
green plants
man
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Question # 3
In variation, the phenotypes shows a complete range of measurements from one extreme to the other is.
Choose an answer
Discontinuous
Continuous
Both a and b
None of these
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Question # 4
Flower of which plant is pollinated by wind:
Choose an answer
Rose
Sunflower
Grass
Butter cup
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Question # 5
The process in which inherited material transfer from generation to next generation:
Choose an answer
Reproduction
Respiration
Reduction
Circulation
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Question # 6
Which kind of blood vessels are present around the alveoli?
Choose an answer
Artery
Capillary
Arteriole
Veins
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Question # 7
If you look at an intact human brain, what you see the mostis a large, highly convoluted outer surface, this is the:
Choose an answer
Cerebrum
Cerebellum
Pons
Medulla oblongata
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Question # 8
Which organ is responsible for filtering the blood?
Choose an answer
Intestine
Brain
Stomach
Kidney
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Question # 9
Sulfonamides affect bacteria in the following way:
Choose an answer
Break the cell wall
Inhibit protein synthesis
Stop the synthesis of new cell wall
Stop the synthesis of folic acid
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Question # 10
One of the drugs derived from minerals.
Choose an answer
Aspirin
Opium
Iodine tincture
Streptomycin
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Question # 11
Night blindness is caused due to the deficiency of _______ in body.
Choose an answer
Vitamin A
Lodopsin
Protein
Fats
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Question # 12
The animal whose DNA has been changed is called.
Choose an answer
Transfermed
Transgenic
Monohybrid
Dihybrid
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Question # 13
Adenine always pairs with:
Choose an answer
thymine
guanine
cytosine
uracil
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