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Online Tests
Biology FSC Part 2 Online MCQ's Test MCQs With Answers
Question # 1
Tetany is disease caused by.
Choose an answer
Low calcium in blood
Low sugar blood
Low Vit. d in blood
High calcium in blood
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Question # 2
The electrical potencial of cell membrane of meuron when it is not transmission any signal is called ___________
Choose an answer
Resting membrane potencial
Action potencial
Propagation of impulse
Synapse
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Question # 3
The funnction of the tubules in muscle contraction is to:
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Make and store glycogen
Release Ca
+2
into the cell interior and then pick it up again
Make the action potential deep into the muscle cells:
To hamper the nerve impulse
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Question # 4
Which one of the following is endangered in Pakistan.
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Indian rhino
Indus Dolphin
tiger
Cheer pheasant
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Question # 5
The first restriction enzyme was isolated by.
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Kary mulis
Hamilton O smith
Maxam Gilbert
Sanger
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Question # 6
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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Question # 7
Mitosis may be divided into two phases
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Karyikinesis & cytokinesis
Karyikinesis & diakinesis
Diakinesis & cytokinesis
Exokinesis & endokinesis
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Question # 8
Every 200 nucleotides the DNA duplex is coiled around a core of eight histone proteins forming a complex known as a
Choose an answer
Histomone
Nucleosome
Peroxisome
Glyoxisome
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Question # 9
The collenchymas cells have protoplast and usually lack
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Secondary wall
Vacuole
Middle Lemelta
Primary wall
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Question # 10
Bowed legs and deformed pelvis are the symptoms of which disease in children.
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Rickets
Disc slip
Sciatica
Haematoma
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Question # 11
The removal of sebum on the skin is for
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Nutrition
Excretion
Protection
Thermoregulation
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Question # 12
Cambium is formed in stage.
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One
Two
Three
Four
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Question # 13
Cucumber, tomato, garden pea, maize, cotton are example of.
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Short day plant
Day natural plant
Long day plant
Night natural plant
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Question # 14
The period of life cycle of cell between two consecutive divisions is termed as.
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Resting phase
Inter phase
G1 phase
G2 Phase
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Question # 15
Anti thrombin III is a biotechnological produce produces in.
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sheep
Goat
Mice
Cow
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Question # 16
In 1944 Oswald Avery along with Colin Macleod and Maclyn McCarty repeated experiments of
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Lamarck
Griffith
Darwin
Spemann
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Question # 17
Of all the excretory products, the principal one is.
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Ammonia
Urea
Uric Acid
Billrubin
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Question # 18
Highly condensed portions of the chromatin are called.
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Homochromatin
Heterochromatin
Euchromatin
Achromatin
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