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Online Tests
Biology FSC Part 2 Chapter 18 Online MCQ's Test MCQs With Answers
Question # 1
The total gestation period in human female is usually about.
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280 days
280 week
28 months
360 days
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Question # 2
Average loss of blood during birth in human female is about .
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150 cm3
250 cm3
350 cm3
450 cm3
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Question # 3
The release of ovum from the ovary is called.
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Ovulation
Menstruation
follicle atresia
Menace
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Question # 4
Menstruation usually lasts for
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3 - 7 days
2 - 5 days
1 - 3 days
5 - 7 days
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Question # 5
Most of the major orangs of embryo are formed within the.
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10 week
12 week
14 week
15 week
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Question # 6
Long-day plants will flower in short days if the interrupted period is
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Long night
Short Night
Long day
Short day
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Question # 7
Example of day Neutral plant is.
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Tomato
Xanthium
Soyabean
Chrysanthium
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Question # 8
Photoperiod effects flowering when shoot meristems start producing.
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Floral buds
Leaves
Lateral buds
Branches
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Question # 9
Rapid aging and less resistance to environmental stress and diseases are limitations of.
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Parthenocarpy
Cloning
Phototropism
Verbalization
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Question # 10
Luteinizing hormone induces
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Flowering
Ovulation
Vernalisation
Menopause
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Question # 11
Development of an egg into embryo without fertilization is called as.
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Parthenocarpy
parthenogenesis
Fragmentation
Meiosis
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Question # 12
The electrical potencial of cell membrane of meuron when it is not transmission any signal is called ___________
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Resting membrane potencial
Action potencial
Propagation of impulse
Synapse
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Question # 13
The groups of ribosomes present in the cell body of the neuron, which are associated with nough endoplasmic reticulum are called:
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Meissner's corpusles
Pacinian corpucles
Nissl's gronules
Lysosome granules
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Question # 14
Germinating pollen grain is a rich source of
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Gibberellins
Auxins
Cytokinin
Ethene
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Question # 15
The human embryo is referred to as the fetus from beginning of.
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3rd month
3rd week
6th months
6th week
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Question # 16
The mammalism forebrain is differetiated into the thalamus, imbic system and the:
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Cerebellum
Cerebrum
Hippocampus
Hypothalamus
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Question # 17
In honey bee, males are haploid and produce sperms by.
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Mitosis
Meiosis
Apomixis
Parthenogenesis
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