number of doublets present in flagella of brown algae
Answers
In cilia and flagella axoneme has 9 doublets at periphery. Each doublet is composed of two microtubules. So their are total 9×2=18 microtubules at periphery. At periphery all doublets are linked with A-B linker.
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Answer:
Members of the brown algae family include biflagellate spores with two asymmetrically positioned flagella.
Explanation:
Brown algae:
The dominance of the xanthophyll pigment fucoxanthin, which distinguishes the other pigments, gives algae their characteristic brown hue. beta-carotene, other xanthophyll, and chlorophylls a and c (there is no chlorophyll b). Complex polysaccharides, sugars, and greater alcohol are usually found in food reserves.
- The members of brown algae are primarily found in aquatic species. They exhibit a wide range of sizes and shapes.
- Biflagellate zoospores have two unequal flagella that are joined sideways and have a pear-shaped structure.
- It facilitates asexual reproduction in brown algae.
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