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Apples are generally wrapped in waxed pa...

Apples are generally wrapped in waxed paper to

A

prevent sunlight from changing its colour

B

prevent aerobic respiration by checking the entry of ethylene hormone

C

prevent ethylene formation due to injury

D

make the apples look attractive

Text Solution

Verified by Experts

The correct Answer is:
B
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ARIHANT NEET-PLANT GROWTH AND DEVELOPMENT -CHAPTER EXERCISES ( TAKING IT TOGETHER )
  1. Which amongst the following is a natural growth inhibitor

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  2. The metabolic precursor for the synthesis of ethylene is

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  3. Apples are generally wrapped in waxed paper to

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  4. The phenomenon of climacteric respiration in a ripening fruit refers t...

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  5. The basipetal and lateral transport of auxins is inhibited by

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  6. Ethylene is connected with

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  7. Which one o f the following plant hormone (phytomone ) Is know as a st...

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  8. Indentify the statement which is incorrect about seed dormancy.

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  9. Indentify the statement which is incorrect about scarification of seed...

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  10. The flowering in Ribes nigrum can be induced by

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  11. Increased availability of abscisic acid stimulates

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  12. ABA acts antagonistic to

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  13. Phenolic inhibitors occur in plants as

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  14. Pomalin is used to enlarge fruits of

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  15. Seed dormancy can be broken by

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  16. The flowering respones of plants can be changed by

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  17. In many plants the change over from vegetative to reproductive phase t...

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  18. In short-day plants, flowering is induced by

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  19. When the dark period of short day plants is intrrupted by a brief expo...

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  20. Plants which daily require shorter period of darkness for flowering ar...

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