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Question
Which of the following algal groups has no motile stage?
Which of the following algal groups has no motile stage?
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Solution
The correct option is A Red
- Red algae (Rhodophyceae) are characterized by the absence of any motile phase.
- Brown algae (Pheophyceae) are characterized by the presence of motile reproductive phase with two lateral flagella.
- Green algae are characterized by unicellular flagellated cells or microscopic colonies of flagellated or non-flagellated cells and reproduce by zoospores.
- Thus, the correct answer is option A.
- Red algae (Rhodophyceae) are characterized by the absence of any motile phase.
- Brown algae (Pheophyceae) are characterized by the presence of motile reproductive phase with two lateral flagella.
- Green algae are characterized by unicellular flagellated cells or microscopic colonies of flagellated or non-flagellated cells and reproduce by zoospores.
- Thus, the correct answer is option A.
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