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Artificial Hybridisation

Removal of st...

Question

Removal of stamens in an inter-sexual flower before they dehisce is called as____________

A

Protogyny

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B

Protandry

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C

Inducing male sterility

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D

Emasculation

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Solution

The correct option is D Emasculation
Emasculation is the removal of anthers in a bisexual flower to prevent self-pollination.
The female reproductive part is not involved in this process. It is a technique used by plant breeders to obtain the desired variety by crossing a plant with the desired pollen grain obtained by emasculation.

Thus the correct answer is option D.

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Similar questions

Q. Removal of stamens from bisexual parents before they burst and have shed their pollens is called:

Monoecious, female, pedicel, sepals and petals, thalamus, torus, receptacle, male, unisexual, bisexual, dioecious.

Use the above phrases to fill in the blanks.
Flower is a condensed shoot which is specialized to carry out sexual reproduction. It is borne over a stalk called ........ (1) .............
There is a broad base called .........(2) ............
Thalamus bears four types of floral organs-sepals, petals,stamens and carpels. ................(3) ........................ have no direct function in sexual reproduction.
They are called accessory or non-essential floral organs.
Stamens and carpels are essential floral organs as they take part in sexual reproduction.
Stamens are .........(4) ........... reproductive organs while carpels are ......... (5) .......... reproductive organs.
Flowers are called ..........(6) ............. if they have either stamens (male or staminate) or carpels (female or pistillate), e.g., papaya, watermelon.
They are known as ..........(7)..........if the flowers possess both stamens and carpels, e.g.,Mustard, Hibiscus. Plants with unisexual flowers are called .......... (8) .......... if both male and female flowers occur on the same individual (e.g., Maize, Watermelon).
They are called ........... (9) ........ if male and female flowers are found on different individuals (e.g., Papaya).

Q. The process of removing stamens of a flower during the hybridization process is called as________________

Q. The process of removing stamens from the flower bud during hybridization is called as

Q. The process of removal of ovules from male parent before the anthers burst is called emasculation.

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