Biology Past Paper Questions

Q 721:Every ripen ovule is called:
A
Leave
B
Flower
C
Seed
D
Fruit
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Q 722:First of all nucleus in plant cell was discovered by:
A
Schleiden
B
Robert Boyl
C
Robert Brown
D
Robert Hook
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Q 723:Group of related genera is called:
A
Phylum
B
Family
C
Order
D
Class
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Q 724:Branch of biology which deals with the study of insects is called
A
Genetic
B
Entomology
C
Histology
D
Physiology
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Q 725:Breakdown of large Drops of Lipids into Smaller Droplets is called:
A
Absorption
B
Digestion
C
Churning
D
Emulsification
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Q 726:Breakdown of starch is done by a Enzyme
A
Cellulase
B
Pepsin
C
Amylase
D
Lipase
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Q 727:Colourless Plastids are called
A
Etioplast
B
Chromoplast
C
Leucoplast
D
Chloroplast
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Q 728:Divion of Nucleus is called:
A
Plasmogamy
B
Karyogamy
C
Karyokinesis
D
Cytokinesis
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Q 729:During which pase of mitosis spindle Fibres are formed:
A
Interphase
B
G2 prophase
C
G2 Phase
D
Metaphase
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Q 730:Enzyme involved in break doen of stacrch is:
A
Pepsin
B
Amylase
C
Protease
D
Lipase
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Total MCQs: 1434Page 73 of 144