Frequent question: Which algae produce flagellated gametes?

Both Chlamydomonas and Ulva produce flagellated gametes.

Which algae is flagellated?

Chlamydomonas has great importance in studying chloroplast dynamics and flagellar motility. So, it is used as a model organism in the laboratory. They are green algae that have two flagella, found in stagnant water, in freshwater, seawater, and on moist soil and even in the snow.

Do green algae have flagellated gametes?

Reproduction of Green Algae

Green algae reproduce both asexually, by fragmentation or dispersal of spores, or sexually, by producing gametes that fuse during fertilization. … Both Chlamydomonas and Ulva produce flagellated gametes.

Do red algae have flagellated gametes?

Like the green algae and higher plants, their chloroplasts have a two membrane envelope; red algae is often placed in the kingdom Plantae. … Their reproductive cycle involves alternation of generations like that of the brown algae, though no red algae have flagellated gametes, while some brown algae do.

Which algae is the richest source of protein?

Complete Answer: Organic blue-green algae including spirulina, chlorella etc. have high concentrations of complete protein, vitamin, amino acid, and other essential nutrients. Protein rich algae is spirulina and has high nutritional advantages.

Why is green algae not a plant?

Why are algae considered plant-like? The main reason is that they contain chloroplasts and produce food through photosynthesis. However, they lack many other structures of true plants. For example, algae do not have roots, stems, or leaves.

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Why are green algae ancestral to plants?

All green algae (Chlorophyta) and plants share a common evolutionary ancestor. They both contain the photosynthetic pigments chlorophyll a and chlorophyll b. … Vascular plants evolved around 430 million years ago.

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