Biology Past Paper Questions

Q 1101:Place of existence of Gene on the chromosome is:
A
Locus
B
Karyotype
C
Chromatid
D
Centromere
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Q 1102:Specific organs, tissues or cells of the body that intercept the stimuli:
A
Receptors
B
Effectors
C
Coordinators
D
Dendrites
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Q 1103:The third whorl of flower is:
A
Calyx
B
Corolla
C
Androecium
D
Gynoecium
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Q 1104:The tube between kidney and urinary bladder is the:
A
Ureter
B
Urethra
C
Renal tubule
D
Nephron
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Q 1105:The wavelike movement of muscles that pushes food through Digestive system is called
A
Churning
B
Emulsification
C
Absorption
D
Peristalsis
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Q 1106:Use of nitrogenous fertizliers produce green house gas
A
Carbon dioxide
B
Carbon monoxide
C
Nitrous oxide
D
Oxygen
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Q 1107:Viruses are assigned to the kingdom:
A
Fungi
B
Monera
C
Protists
D
None of these
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Q 1108:Stomata close when guard cells
A
Lose water
B
Gain Chloride ions
C
Become turgid
D
Gain Potassium ions
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Q 1109:Study of drugs and their effects on human body is called:
A
Socio-Biology
B
Parasitology
C
Entomology
D
Pharmacology
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Q 1110:Regeneration process is found in:
A
Hydra
B
Funaria
C
Moss
D
Sea star
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Total MCQs: 1434Page 111 of 144