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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
Branch of Biology is which we study about inheritance.
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Pharmacology
Physiology
Ecology
Genetics
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Question # 2
Reduce the possibility of infection on skin :
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Disinfectants
Antibiotics
Antiseptic
Digitalis
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Question # 3
In ecosystem the role of decomposers is played by
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animals
plants
bacteria and fungi
algae
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Question # 4
Ali Ibn-e-Isa book on study of disease and surgery of eye is:
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Biology
Botany
Opthmology
Zoology
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Question # 5
The process in which incomplete oxidation- reduction of glucose takes place is called:
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photosynthesis
respiration
pasteurization
fermentation
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Question # 6
The are how many hydrogen bonds between cytosine and guanine?
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one
two
three
four
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Question # 7
Ripened ovary is called:
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Sperm
Seed
Egg
Fruit
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Question # 8
Genes consist of:
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DNA
RNA
mRNA
Protein
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Question # 9
In which group of mammals, the fertilized egg do not develop inside the mother's body?
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Chordates
Egg laying mammals
Placental mammals
All of these
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Question # 10
The inflamation of bronchi or bronchioles is caled:
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Bronchites
Emphysema
Pneumonia
Chest box
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Question # 11
Which organ is responsible for filtering the blood?
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Intestine
Brain
Stomach
Kidney
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Question # 12
Ribs which protect the kidneys are.
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First two
Last two
Middle
Last four
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Question # 13
First step in Genetic Engineering is.
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Isolation of gene of intrest
Insertion of gene into a vector
Transfer of recombinant DNA into host
Growth of the GMO
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