Q15 / 200 · NEET 2007 · Botany

In gymnosperms, the pollen chamber represents:

  • Correct answer
    A
    a cavity in the ovule in which pollen grains are stored after pollination
  • B
    an opening in the megagametophyte through which the pollen tube approaches the egg
  • C
    the microsporangium in which pollen grains develop
  • D
    a cell in the pollen grain in which the sperms are formed.

Solution

In gymnosperms, pollen chamber represents the microsporangium in which pollen grains develop. The microspore is generally a globular sac like structure having large number of microspores. The microspores are also termed as pollen grains.

Hence, the correct answer is option: 'A'.

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