Question
Biology Question on Algae
Male gametes are flagellated in
A
Ectocarpus
B
Spirogyra
C
Polysiphonia
D
Anabaena.
Answer
Ectocarpus
Explanation
Solution
Ectocarpus produces biflagellate gametes. Anabaena is a cyanobacteria and does not reproduce sexually. Spirogyra produces non-flagellated male gamete during conjugation, where entire cell content functions as gamete. Polysiphonia also produces non- flagellated spermatia.