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In gymnosperms, the pollen chamber represents
Options
(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
Correct Answer:
the microsporangium in which pollen grains develop
Explanation:
The fertile region of microsporophyll bears a number of microsporangia or pollen sacs arranged in sori. The pollen chamber represents microsporangium in which pollen grains develop.
Related Questions: - The entry of pollen tube into the ovule through micropyle is called
- In an aquatic ecosystem, the trophic level equivalent to cows in grasslands is
- Which one of the following in birds, indicates their reptilian ancestry?
- The technique called gamete intrafallopian transfer (GIFT) is recommended for those
- Vermicompost is biofertilizer rich in
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The entry of pollen tube into the ovule through micropyle is called
- In an aquatic ecosystem, the trophic level equivalent to cows in grasslands is
- Which one of the following in birds, indicates their reptilian ancestry?
- The technique called gamete intrafallopian transfer (GIFT) is recommended for those
- Vermicompost is biofertilizer rich in
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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