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Biology FSC Part 2 Online MCQ's Test MCQs With Answers
Question # 1
Urine is preferable vehicle for a biotechnology product than.
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Plama
Blood
Milk
Tissue fluid
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Question # 2
The average rainfall is between 750 - 1500 mm in
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Temperate deciduous forests
Coniferous alpine and boreal forests
Tropical rain forests
Grassland ecosystem
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Question # 3
Number of cervical vertebrae in a male camel
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7
11
15
18
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Question # 4
Example of day Neutral plant is.
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Tomato
Xanthium
Soyabean
Chrysanthium
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Question # 5
The condition in which biennial and perennial plants are stimulated to flower by exopod to low temperature is called.
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Photoperioclism
Vernalization
Apomixis
Partheiogenesis
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Question # 6
The Limbic system is located between thalamus and
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Hypothalamus
Cerebrum
Pons
Cerebellum
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Question # 7
Homologous structures represent.
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Convergent evolution
Analogy
divergent evolution
Functional similarity
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Question # 8
Which of the following statements conserning the role of Ca
+2
inthe contraction of skeletal muscle is correct?
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The mitochondria act as a store of Ca
+2
for the contractile process
Ca
+2
entry across the plasma membrane is important in sustaining the contraction of skeletal muscle
A rise in inter cellular Ca
+2
allows actin to interact with myosin
The tension of a skeletal muscle fiber is partly regulated by G proteins muscle
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Question # 9
The main transmitter for synapses that lie outside the central nervous system is
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Adrenaline
Acetylcholine
Serotonin
Dopamine
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Question # 10
All of the following are day neutral plants except.
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Pea
Wheat
Maize
Cotton
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Question # 11
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 # 12
When the human blood leaves the capillary bed of the tissue, most of the carbon dioxide is inthe form of:
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Carbonic acid
Bicarbonate ions
Carboxylic acids
None of them
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Question # 13
On over the wound the cambium forms
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Callus
Wood tissues
Both a & b
Gall
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Question # 14
DNA threads are chemically cut into pieces of different sizes in
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Maxam-Gilbert method
Sanger's method
Smith's method
Sanford's method
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Question # 15
Which one is not desert.
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Thar
Thal
Sahara
Talga
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Question # 16
Which of the following is NOT recycled in ecosystem?
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Carbon
Sulphur
Energy
Water
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Question # 17
The cerebrospinal fluid is similar in composition to
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Blood
Blood plasma
Blood serum
Blood proteins
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Question # 18
Euglena moves with the help of.
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Cillium
Pseudopodium
Flagellum
Myonemes
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