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Difference between C3, C4 and CAM Cycle

These cells o...

Question

These cells of angiosperms are involved in meiosis

A

Cells that give rise to microspores

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B

Cells that give rise to polar nuclei

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C

cell involved in the formation of male gametes

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D

Cell in which diploid secondary nucleus is present

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Solution

The correct option is A Cells that give rise to microspores
Pollen mother cell undergoes meiosis and forms microspores

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Similar questions

In angiosperms, each microspore mother cell undergoing meiosis gives rise to a ___.

Q. In angiosperms each microspore mother cell undergoing meiosis gives rise to a ___.

Q. Based on the given excerpt, answer the given question.

Stamen is regarded as a microsporophyll that possesses microsporangia which have microspore mother cells that give rise to microspores. The cells of sporogenous tissues undergo meiotic division to form microspore tetrad. Microspore is present in the bilobed structure called anther. A male gametophyte is a gamete producing haploid phase in a plant. In angiosperms, it is the pollen grains that are regarded as gametophytes.

A dithecous anther is __________.
[1 mark]

Q. In an Angiosperm the number of microspore mother cells involved in production of 120 male gametes is

Q. Based on the given excerpt, answer the given question.

Stamen is regarded as a microsporophyll that possesses microsporangia which have microspore mother cells that give rise to microspores. The cells of sporogenous tissues undergo meiotic division to form microspore tetrad. Microspore is present in the bilobed structure called anther. A male gametophyte is a gamete producing haploid phase in a plant. In angiosperms, it is the pollen grains that are regarded as gametophytes.

From the given options find the odd one out with respect to ploidy.
[1 mark]

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Difference between C3, C4 and CAM Cycle

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