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Q.

Given below are two statements.
Statement I: Reduced male gametophyte of gymnosperms and angiosperms is called pollen grain.
Statement II: Development of pollen grains takes place within anther in gymnosperms.
In light of the above statements, choose the correct answer from the options given below.

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a

Statement I is incorrect but statement II is correct.

b

Both statement I and statement II are correct.

c

Statement I is correct but statement II is incorrect.

d

Both statement I and statement II are incorrect.

answer is C.

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Detailed Solution

In gymnosperms and angiosperms, pollen grains develop from microspores within the microsporangium. The microsporangium is located within the sporophyll structure.

However, in angiosperms ,the male reproductive unit is a stamen which has an anther and a filament.Anther consists of microsporangia. In gymnosperms there is no such structure called anther.

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