NEET Botany
General Accounts Of Gymnosperms Ii
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2007 Questions 1 MCQs
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PYQ 2007
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botany ID: neet-200
In gymnosperms, the pollen chamber represents:
| 1. | a cell in the pollen grain in which the sperms are formed |
| 2. | a cavity in the ovule in which pollen grains are stored after pollination |
| 3. | an opening in the megagametophyte through which the pollen tube approaches the egg |
| 4. | the microsporangium in which pollen grains develop |
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