SCIENCE
BOTANY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Select incorrect options regarding flagellas of dinofalgellates(multi)
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Isokont
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Heterokont
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Help in movement
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Both are longitudinal
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Explanation:
Detailed explanation-1: -So, the correct option is ‘Theca is absent in zooxanthellae’.
Detailed explanation-2: -Correct Answer : Two flagella, one lies longitudinally and the other transversely in a furrow between the wall plates. Dinoflagellates are mostly marine and photosynthetic organism.
Detailed explanation-3: -The longitudinal flagellum works as a rudder, giving a lateral force to the cell in a direction perpendicular to the longitudinal axis of the helix. Combining these functions results a helical swimming motion similar to the observed motion.
There is 1 question to complete.