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Winged pollen grains are present in
Options
(a) Pinus
(b) Mango
(c) Cycas
(d) Mustard
Correct Answer:
Pinus
Explanation:
In Pinus, winged pollen grains are present. It is extended outer exine on two lateral sides to form the wings of pollen. It is the characteristic feature, only in Pinus.Pollen grains of Mustard, Cycas & Mango are not winged shaped.
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Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Number of chlorophyll arranged per reaction centre in the light harvesting
- Bacterial leaf blight of rice is caused by a species
- Low Ca⁺⁺ in the body fluid may be the cause of :
- The development of a sporophyte from gametophytic tissue is called
- Antibody is produced by
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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