11. Moste active stage of cell cycle is

A Prophase
B Metaphase
C Thelopase
D Interphase
Answer :   Interphase
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12. The main function of Golgi complex is

A Translocation
B Phosphorylation
C Glyco-oxidation
D Fermentation
Answer :   Translocation
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13. Pre - DNA synthesis phase is

A G1 - phase
B G2 - phase
C S - phase
D Prophase
Answer :   G1 - phase
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14. How many meiotic division will be necessary to produce two hundred pollen grain

A 100
B 99
C 50
D 200
Answer :   50
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15. Best stage to observe shape, size and number of chromosomes is

A interphase
B metaphase
C prophase
D telophase
Answer :   metaphase
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16. Which organelle of plant cells secretes polysaccharide to make cell walls

A Golgi-bodies
B Lysosome
C Mitochondria
D Chloroplast
Answer :   Golgi-bodies
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17. The larger sub-unit in 80 s ribosome is

A 50 s
B 60 s
C 40 s
D Zero s
Answer :   60 s
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18. Mitosis occurs in

A Haploid individuals
B Diploid individuals
C A and B both
D In bacteria only
Answer :   A and B both
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19. Germ cells in vertebrate gonads re produced by

A Mitosis
B Amitosis
C Mitosis and meiosis
D Endomitosis
Answer :   Mitosis and meiosis
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20. The phragmoplast is organised

A At the beginning of Anaphase
B At the of Anaphase
C At the beginning of trlophase
D At the end of teloppase
Answer :   At the of Anaphase
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Practice More MCQ Question on Biology Section

BotanyThe Living WorldBiological ClassificationPlant KingdomMorphology of Flowering PlantsAnatomy of Flowering PlantsCell: The Unit of LifeCell Cycle and Cell DivisonTransport in PlantsMineral NutritionPhotosynthesis in Higher PlantsRespiration in PlantsPlant Growth and DevelopmentReproduction in OrganismsSexual Reproduction in Flowering PlantsPrinciples of Inheritance and VariationMolecular Basis of InheritanceStrategies for Enhancement in Food ProductionMicrobes in Human WelfareOrganisms and PopulationsEcosystemBiodiversity and ConservationEnvironmental IssuesBotany Miscellaneous
ZoologyAnimal KingdomStructural Organisation in AnimalsBiomoleculesDigestion and AbsorptionBreathing and Exchange of GasesBody Fluids and CirculationExcretory Products and Their EliminationLocomotion and MovementNeural Control and CoordinationChemical Coordination and IntegrationHuman ReproductionReproductive HealthEvolutionHuman Health and DiseasesBiotechnology: Principles and ProcessesBiotechnology and its ApplicationsZoology Miscellaneous