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Biology FSC Part 2 Online MCQ's Test MCQs With Answers
Question # 1
The active uptake of sodium ions in the loop of Henle is provided byt he action of hormone.
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Insulin
Adrenaline
Aldosterone
Oxytocin
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Question # 2
The enzyme luciferase is produced by an insert commonly known as the.
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House fly
Butter fly
Caddis fly
Fire fly
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Question # 3
Which plants have the adaptation to remove the flooding of its cells in fresh water
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Xerophytes
Mesophytes
Hydrophytes
Chondrocytes
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Question # 4
Rickets is due to deficiency of vitamin.
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A
C
D
E
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Question # 5
Muscle present in the gut wall are
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Smooth
Skeletal
Cardiac
Voluntry
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Question # 6
Detection of changes and signaling for effector's response to control system is called.
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-ive feedback mechanism
transformation
feed back mechanism
Nephridial system
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Question # 7
The mechanism of evaporative cooling in respiratory tract of dog is known as
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Panting
Shievering thermogenesis
Thermoregulation
vasodilation
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Question # 8
In xerosere, polytrichum and tortula represent.
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Herbaceous stage
Moss stage
Follage lichen stage
Crustose lichen stage
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Question # 9
Lichens are example of.
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Parasitism
Predation
Commensalism
Mutualism
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Question # 10
Among vertebrates uric acid is the chief nitrogenous waste in birds and
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Fishes
amphibians
Reptiles
Mammals
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Question # 11
The corpus luteum is formed at the site of
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Fertilization
Ovulation
Mensturation
Implantation
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Question # 12
Taqpolymerase are enzyme present in.
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Fungi
Bacteria
Algae
Virus
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Question # 13
How many type of receptors are present in skin.
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Three
Six
Five
Two
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Question # 14
Alzheimer's disease is characterized by the decline in the function of.
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Brain
Kidney
Liver
Stomach
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Question # 15
In 1953, F . Sanger described the sequence of amino acids of.
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Myoglobin
Insulin
Keratin
Globulin
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Question # 16
Lyell published the principle of.
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Population
Community
Geology
Blome
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Question # 17
Blood supplied to kidneys from each cardiac beat is.
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10%
20%
30%
50%
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Question # 18
In plants movement in response to stimulus of touch is called.
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Phototactie
Chemotatic
Thigmotopism
Nyctinasty
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