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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: - Emasculation is achieved by the removal of
- The most abundant naturally occurring plant hormone is
- Ribosome that occur exclusively in mitochondria is
- When pollen tube enters into the ovule by integument, it is called
- Water containing cavities in vascular bundles are found 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
- Emasculation is achieved by the removal of
- The most abundant naturally occurring plant hormone is
- Ribosome that occur exclusively in mitochondria is
- When pollen tube enters into the ovule by integument, it is called
- Water containing cavities in vascular bundles are found 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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