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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
A kind of headache migraine is treated by.
Choose an answer
Ergotize
Griseofulvin
Lovastatin
Aspergilus
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Question # 2
In amphibians the necessary requirements to spend their life history include
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Water
Land
Both water and land
None of these
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Question # 3
The main site of exchange of gases iin plants are
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Cuticle
Lenticel
Stomata
Epidermis
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Question # 4
Which of the following is not found in all bacteria is
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Cell membrane
A nucleoid
Flygella
None of these
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Question # 5
The reasoning that moves from general to specific is
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Deductive
Inductive
Scientific
Theocratical
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Question # 6
The causative agent of African sleeping sickness
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Tse Tse fly
Mosquito
Trypanosoma
Trichonymenas
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Question # 7
A disease which is highly contagious is.
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Measles
Mumps
Herps
None of these
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Question # 8
The branch of biology which deals with the study of environmental relations of organisms is called.
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Morphology
Histology
Parasitology
Ecology
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Question # 9
In birds the organ of voice is called.
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Vocal card
Larynx
Syrinx
Parabronchi
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Question # 10
Glycolysis is the breakdown of glucose up to the information of.
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Acetic acid
Citric acid
Oxalic acid
Pyruvic acid
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Question # 11
The percentage of hydrogen present in human body is.
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20%
10%
5%
15%
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Question # 12
Human skin colour is controlled by gene pairs.
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Two to four
Three to six
Four to six
Six to ten
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Question # 13
Which of the following is macronutrient.
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Zinc
Iron
Sulphur
Iodine
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Question # 14
Blue cone monochrome may is an X linked trait is which.
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Red cone cells are absent
Green cone cells are absent
Both red and green cone cells are absent
Blue cone cells are absent
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Question # 15
Mountain of Karakoram are located in major terrestrial ecosystem in Pakistan.
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Grass land
tundra
Coniferous alpine forest
Temperate deciduous forest
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Question # 16
Which one is not a bone of axial skeleton
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Ribs
Sternum
Pelvic
Cranium
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Question # 17
Apical dominance is cause by.
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Gibberellins
Cytokinins
Auxins
Ethene
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Question # 18
In human beings, the homeostatic thermostat is present in a part of the brain called as.
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Thalamus
Hypothalamus
Hipocampus
Amygdala
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Question # 19
V-shaped chromosomes are called.
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Acrocentric
Metacentric
Telocentric
submetacentric
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Question # 20
Patient of cystic fibrosis often die due to numerous infections of.
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Digestive tract
Excretory tract
Respiratory tract
Reproductive tract
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Question # 21
Vehicle for transport of male gamete in land plants is
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Water
Pollen tube
Pollen grain
Wind
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Question # 22
Gonadotropin releasing hormone is responsible for the strimulating release of which hormone?
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LH
Progestrone
Secretin
Insulin
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