Apples growing on tree can have larger than normal size by

Thinning of blossoms

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Defoliation

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Decapitation of stem apex

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Spraying of gibberellins

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Solution

The correct option is D Spraying of gibberellins
Apples growing on trees can have larger than normal size by applying gibberellins.
Gibberellins induce an increase in stem length.
Since apple is a false fruit, i.e. modified thalamus. Gibberellins are used to artificially increase the length.

So, the correct answer is D 'Applying of hormones'.

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Similar questions

Q. An apple tree can be made to bear larger sized fruits by

Assertion (A): Genetically dwarf plants on treatment with gibberellins attain the size of normal plants

Reason(R): Gibberellins cause enormous cell elongation and intermodal length

Q. If the number of apples that grow on a tree per day can be modelled by the equation

y = 3^{x}

, where

x

is the number of days. There is a container in which the apples are stored and consumed all on the same day. If the capacity of the container is

4,000

, calculate on which day will the tree produce too many apples for the container to support?

({log}_{10} 2 = 0.3, {log}_{10} 3 = 0.4)

Q. Trees like ____, ____ and ____ can be seen growing on the banks of the river Krishna.

Appu has a single apple tree in his backyard in Himachal Pradesh. His tree began flowering in spring and Appu hopes to have yummy apples by autumn. He knows that pollinated flowers produce fruits. So he manually takes the pollen of each flower and dusts it on the stigma of the same flower.

He waits till autumn but no apples grow. He tries the same procedure next year but fails to get any fruit

Which one of the following options could be the reason as why Appu’s apple tree is not giving any fruit?

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