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NAT I Medical Biology MCQs With Answers
Question # 1
Respiration in plants occurs only
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Day
Night
Day and night
Day & evening
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Question # 2
Which of the following is Non-vascular
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Bryophyta
Tracheophyta
Gymnosperms
Angiosperm
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Question # 3
The general formula of monosaccharides is
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(CH
4
O)
n
(CH
2
O)
n
(CH
3
O)
(CHO)
n
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Question # 4
During the evolutionary history organisms in the kingdom Protista has evolved diversity in their
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Size and structure
Locomotion
Interaction with other organisms
All of above
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Question # 5
The of life cycle of cell b/w two consecutive divisions is termed as the
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Prophase
Inter phase
Amaphase
Telophase
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Question # 6
Recent system of classification the five kingdom system was proposed was proposed by
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Robert Hook
Robert Brown
Robert Whittaker
Robert Koch
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Question # 7
Which of the following shapes of bacteria are present
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Cocci
Bacilli
Spiral
All of above
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Question # 8
Bryophytes are mainly confined to
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Damp shady places
Dry places
Aquatic
None
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Question # 9
Cell division number is increased by increasing the
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Intensity of light
Quality of light
Quantity of light
Colours of light
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Question # 10
Gaseous exchange through the lungs is called
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Cellular respiration
Pulmonary respiration
Inhalation
Expiration
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Question # 11
Air is polluted due to industrialization and automobiles polluted air does not contain which one of them
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CO
Hydrocarbons
Oxides of N 8 sulpher
CO
2
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Question # 12
Fungus body is called
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Hyphae
Mycelium
Basal body
Stalk
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Question # 13
The word virus is associated with
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Living
Dead
Disease and death
Normal
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Question # 14
Growth occurs though the activity of meristem
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In vascular plants
In coniferous plants
In bryophytes
In pterodophytes
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Question # 15
According to five kingdom system the prokaryotic unicellular organisms are placed in
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Protista
Monera
Plantae
None of above
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