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Biology FSC Part 2 Online MCQ's Test MCQs With Answers
Question # 1
ADH affects which part of Nephron.
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Walls of collecting duet
Glamerulus
Walls of loop of Henle
Proximal convuleted tubule
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Question # 2
Hemoohilia is.
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Affects both sexes equally
Affects men more than woman
Affects women more than men
Is non allelic recessive sex linked
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Question # 3
Bombay phenotype is an example of.
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Pleiotropy
Probability
dominance
epistasis
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Question # 4
The enzyme luciferase is produced by an insert commonly known as the.
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House fly
Butter fly
Caddis fly
Fire fly
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Question # 5
The corpus luteumscetres a hormone called.
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Oxytocine
Progestrone
Testostrone
Ostrogen
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Question # 6
Innate behaviour is a collection of responses that are predetermined by the
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Heritage
Birthright
Inheritance
Legacy
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Question # 7
Evolution of pollen tube is parallel to the evolution of
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Stem
Leaves
Flower
Seed
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Question # 8
Why is there no glucose present in the filterate in the distal tubule of a nephron?
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Its molecules are two large to pass across the base ment membrane
It is removed by osmosis from the tubule
It is positively absorp by the cells lining the descending loop of henie
He is actively absorb by hte proximal tubule cells
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Question # 9
Origin site of replication is one in
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Prokaryotes
Eukaryotes
None of these
Both a & b
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Question # 10
Bipedal locomotion freed the front appendages which become adapted for
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Prey capture
Flight
Both a & b
None of these
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Question # 11
In root nodules, the organisms present are.
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Bacteria
Algae
Fungi
Cyapobacteria
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Question # 12
The type of inheritance with same phenotypic and genotypic ratio in F2
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Dominance
Incomplete dominance
Co dominance
Epistasis
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Question # 13
If the two generations are vegetatively similar such alternation of generation is referred to as
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Homomorphic
Isomorphic
Heteromorphic
Eumorphic
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Question # 14
Cancer is caused mainly by mutation in.
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somatic cells
Sex cells
Malignant cells
Reproductive cells
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Question # 15
About 500 ml water is needed to excrete 1g of ammonia
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Hydrogen
Oxygen
Nitrogen
Helium
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Question # 16
Tetany is disease caused by.
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Low calcium in blood
Low sugar blood
Low Vit. d in blood
High calcium in blood
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Question # 17
A clear picture of the genetic basis of sex determination emerged after the discovery of
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Autosomes
X chromosomes
Sex chromosomes
Y chromosomes
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Question # 18
Fresh water flatworms excrete very dilute
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Plasma
Tissue fluid
Fluid
Urine
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