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pollen grains are shed at ?

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pollen grains are shed at ?

Pollen grains are shed means the pollens grains are dusted off through means of any of the pollinating agents.

“Pollen grains in wheat are shed at 3-celled stage while in peas they are shed at 2-celled stage.” This is because:

At the time of shedding wheat pollen consist of one vegetative and two male gametes ( 3 celled) , While pea pollen consists of one vegetative and one generative cell (2 celled).

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In a field study on grass, variety of grass with viable pollen grains from its bisexual flowers was placed on the healthy stigma of the same flower there was no fertilization. At the same time similar pollen grains from another flower of the same variety was placed on the stigma. The flower fertilized. Give scientific explanation for the above with respect to it out breeding device.?

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pollen grains are shed at ? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about pollen grains are shed at ? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for pollen grains are shed at ?.

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