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Flagellated male gametes are present in all the three of which one of the following sets?
Options
(a) Zygnema, Saprolegnia and Hydrilla
(b) Fucus, Marsilea and Calotropis
(c) Riccia, Dryopteris and Cycas
(d) Anthoceros, Funaria and Spirogyra
Correct Answer:
Riccia, Dryopteris and Cycas
Explanation:
The male gametes of bryophytes are biflagellate, and those of pteriodophytes are multiflagellate, except Selaginella having biflagellate gametes. The male gametes of gymnosperms are non motile except those of Cycas having multiciliate gametes.
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Question Type: Memory
(964)
Difficulty Level: Easy
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Topics: Plant and Animal Kingdom
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Subject: Biology
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cell theory is not applicable for
- In Bt cotton, the Bt toxin present in plant tissue as pro-toxin is converted
- Consider statements (a-d) about desert animals such as kangaroo, rat.
- Conversion of glucose to glucose6phosphate the first irreversible reaction
- The Taj Mahal is threatented due to the effect of
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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