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Pollination is stimulus necessary for th...

Pollination is stimulus necessary for the fruit development. It can be replaced mainly by

A

ethylene

B

2, 4-D

C

cytokinin

D

auxins

Text Solution

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The correct Answer is:
D
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TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS
  1. Development of embryo in angiosperm is

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  2. The wheat grain/maize grain has an embryo with one, large, shield shap...

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  3. Pollination is stimulus necessary for the fruit development. It can be...

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  4. Ovule integument gets tranformed into

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  5. Endosperm in angiosperms is formed from secondary nucleus

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  6. Endosperm of angiosperms is different from that of gymnosperms becaus...

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  7. The most common type of development of endosperm is

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  8. Coconut has

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  9. When only the first division is followed by cytokinesis, the developme...

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  10. Endosperm is hard/stony in

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  11. Endosperm is hemicellulose in Date palm and oily in Coconut. What type...

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  12. A homogamous tall pistilltate plant (TT) is crossed with homogamous dw...

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  13. Milky water of green Coconut is

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  14. Number of chromosomes is 12 in endosperm. What shall be the number in ...

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  15. The cell of endosperm have 24 chromosomes. What will be the number of ...

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  16. How many meiosis are required to produce 50 seeds of tabacco

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  17. The number of chromosomes in radicle is 16. What will be number of chr...

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  18. The male gamete is x and egg is 3x. The ploidy level in embryo and end...

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  19. Perisperm is

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  20. The term 'self sterility' implies

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