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Role of suspensor is :...

Role of suspensor is :

A

To provide water

B

To provide oxygen

C

To push towards endosperm to provide more food

D

To suck food

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ALLEN-REPRODUCTION IN ORGANISMS AND SEXUAL REPRODUCTION IN FLOWERING PLANTS-EXERCISE-III (B) (ANALYTICAL QUESTION )
  1. Synergids help in

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  2. The term xenia denotes the effect of pollen on the

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  3. Role of suspensor is :

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  4. Which of the following lies in the central cell

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  5. Haploid diploid and triploid conditions respectively can be traced in...

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  6. If the leaf of. Capsella has 46 number of chromosomes then how many ch...

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  7. If the nucellus cell of an Angiosperm contains 24 chromosomes the numb...

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  8. In Angiosperm, if haploid number of chromosome is 12 then what will be...

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  9. How many meiotic divisions are required for the formation of 200 seed...

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  10. In Angiosperm, if number of chromosomes in endosperm is 30, what will ...

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  11. How many meiotic division are required to form 100 zygotes in family C...

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  12. How many meiotic divisions are necessary for formation of 100 function...

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  13. The seeds of which type of plant have no dormancy

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  14. Cotyledons absent in seed of

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  15. The viability of seeds can be ascertained with the help of

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  16. Ornithophily takes place in :

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  17. Anemophily type of pollination is found in

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  18. In grasses what happens in micro spore mother cell for the formation o...

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  19. In a flowering plant, archesporium gives rise to

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  20. A diploid female plant and a tetraploid male plant are crossed. The pl...

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