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The term 'auxin precursor' refers to...

The term 'auxin precursor' refers to

A

raw material used in the synthesis of auxin

B

compound which inhibits the action of auxin

C

artificially synthesised auxin

D

active form of auxin

Text Solution

Verified by Experts

The correct Answer is:
A
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NCERT FINGERTIPS ENGLISH-PLANT GROWTH AND DEVELOPMENT-Plant growth regulators
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  2. Apical dominance is dicot plants is due to the presence of morein the ...

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  3. The term 'auxin precursor' refers to

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  4. Read the given statements and select the correct option. (i) Darwin ...

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  5. In the process of apical dominance, lateral buds are unable to grow in...

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  6. Decapitation i.e. removal of shoot tips in a plant usually results in

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  7. In tea plantations and hedge making, gardeners trim the plants regular...

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  8. Removal of auxin source demonstrates that leaf abscission is by auxin,...

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  9. The hormone responsible for apical dominance is

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  10. Functions of auxins include

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  11. To get a carpet like grass, lawns are moved regularly, this is done to

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  12. Arificial application of auxins like IA A, IBA and NA A to unpollinate...

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  13. The term 'antiauxin' refers to

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  14. Which of the following statements regarding gibberellins is incorrect?

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  15. The fruits can be left on the three longer using GA so as to extend th...

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  16. To speed up the malting process in brewing industry the growth hormone...

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  17. Read the given statements and select the correct option. statement 1...

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  18. Spraying sugarcane with gibberellins increases the yield by as much as...

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  19. Dwarfness can be controlled by treating the plant with

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