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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
- The purplish red pigment rhodopsin contained in the rods type of photoreceptor
- Bubonic plague’ is transmitted by
- When man eats fish which feeds on zooplankton which have eaten small plants
- Colour blindness results from
- In genetic engineering which is used for transfer of genes from one cell to another
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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