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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
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Difficulty Level: Easy
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Subject: Biology
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The transmission of nerve impulse from one neuron to other, is faciliated by
- Addison’s disease results from
- If there are 4 cells in anthers, what will the number of pollen grains?
- The number of autosomes in human female is
- The eye defect in human beings called myopia is corrected by using
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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