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Biology Fsc Part 2 Online Test MCQs With Answers
Question # 1
In 1901, ABO grop system was discovered by.
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Punnet
Karl Landsteiner
Wiener
Bern Stein
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Question # 2
In sickle cell anemia disease, a single thymine is replaced with an adenine in the DNA that codes for.
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Valine
Glycine
Histidine
Glutamic acid
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Question # 3
In honey bee, males are haploid and produce sperms by.
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Mitosis
Meiosis
Apomixis
Parthenogenesis
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Question # 4
The animals that lay shelled eggs to protect the developing embryo are called.
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Oviparous
Ovovlviparous
Viviparous
Egg laying mammals
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Question # 5
Genetic code for the amino acid methionine is.
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AUC
UGC
CGC
AUG
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Question # 6
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 # 7
Lyell published the principle of.
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Population
Community
Geology
Blome
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Question # 8
Protonopia is
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Red blindness
Blue blindness
Green blindness
Brown blindness
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Question # 9
Apical dominance is cause by.
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Gibberellins
Cytokinins
Auxins
Ethene
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Question # 10
Which one of the following pairs represents analogous features?
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Elephant tusks & Human incisors
Insects wings & bat wings
Mammal fore limb & bird wing
Reptilian heart & mammalism heart
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Question # 11
Which light enhance cell division and retards cell enlargment.
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Red
Green
Blue
Violet
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Question # 12
A combination of three nucleotides of DNA that specifies as amio acid is called.
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Cistron
Anticodon
Genetic code
Entron
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Question # 13
A fluid is secreted to provide liquid medium, protection and nourishment.
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Corpus luteum
Follicle
Ilterus
Sertoli
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Question # 14
Trisomy of chromosome 18 is found in.
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Down's syndrome
Edward syndrome
Patau syndrome
Jacob's syndrome
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Question # 15
Walter Fleming first discovered chromosomes in the dividing cells of.
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Frog larvae
Sea urchin larvae
Insect larvae
Salamander larvae
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Question # 16
Crossing over occurs during.
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Leptotene
Pachytene
Zygotene
Anaphase
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Question # 17
Part of brain which controls breathing, heart rate and swelling is.
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Cerebrum
Medulla
Mid Brian
Cerebellum
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Question # 18
An animal that worms itself mainly by absorping from its surroundings is known as:
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Homoiotherm
Ectotherm
Endotherm
None of these
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