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Biology Life Science Test Medium Mode MCQs With Answers
Question # 1
Ratti is formed from seeds of a plant that belongs to family.
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Fabaceae
Solanaceae
Rosaceae
Mimosaceae
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Question # 2
Larva of Mollusca and annelids
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Radula
Planula
Trocophore
Germmula
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Question # 3
The cell wall consists of two over lapping shell in
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Euglenoids
Diatoms
Dinoflegellates
Brown algae
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Question # 4
Integration of cellular compartments is a functions of
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Intermediate filament
Micro filament
Micro tubules
Centrioles
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Question # 5
The size of parvovirus is.
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100 nm
20 nm
250 nm
350 nm
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Question # 6
the percentage of water in human bone cells in
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18%
19%
20%
25%
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Question # 7
Arachis hypogea belongs to the family of
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Rosaceae
Solanaceae
Fabaceae
Poaceae
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Question # 8
Which one the following is not a lipid.
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Rubber
Chitin
Cholesterol
Cutin
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Question # 9
Chemical nature of most cellular secretion is.
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Proteins
Lipids
Carbohydrates
Glycoproteins
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Question # 10
The example of zooflagellates is
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Forms
Vorticella
Entamoeba
Trypanosomes
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Question # 11
The animals which ingest food in liquid form are called.
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Carnivores
Filter feeders
Fluid feeders
Macrophageous feeders
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Question # 12
RH blood group system is named after.
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Discoverer
Rhesus monkey
Rhinoceros
a patient
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Question # 13
During elongation the cell volume increase up to 150 fold due to uptake of
Choose an answer
Light
Oxygen
Water
Carbon dioxide
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Question # 14
Amphibians wriggle along the belly on the gound with the help of segmentally arranged
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Muscles
Scales
Skin patches
Both a & b
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Question # 15
In human mid brain is
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Reduced
Enlarged
Swollen
Broken
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Question # 16
Pressure filtration is kidney specifically occurs at
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Vasa recta
Bowmann's capsule
Urine collecting
Loop of henle
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Question # 17
Higher from the learning is the
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Conditioned reflex type I
insight learning
Imprinting
Latent learning
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Question # 18
Which of the following chromosome abnormalities lead to tallness, aggressiveness mental defect and anti social behavior.
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XXY
XXXY
XO
XYY
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Question # 19
Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?
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p
2
2p
q
2
q
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Question # 20
If all members of a population are homozygous for the same allele that allele is said to be
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Multiple allele
Jumping gene
Fixed in the gene
Perfect gene
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Question # 21
The removal of apex release that lateral buds from the apical dominance. It is called
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Inhibitory effect
Compensatory effect
Apical dominance
Reproduction
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Question # 22
Shifts in water-solute balance are managed primarily by:
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Respratory system
The urinary system
Sweating
The circulatory system
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