Which of the following is not true for Spirog | vedclass

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(C) $Spirogyra$ is a filamentous green alga that exhibits isogamy or physiological anisogamy. It is homothallic,meaning the same filament or different

Vedclass · Accepted Answer

Heterothallism

Vedclass · Answer

(C) $Spirogyra$ is a filamentous green alga that exhibits isogamy or physiological anisogamy. It is homothallic,meaning the same filament or different filaments of the same mating type can undergo conjugation. Therefore,the statement that it exhibits heterothallism is incorrect. $Spirogyra$ possesses polycentric chromosomes,a complex nucleolus,and spiral chloroplasts containing multiple pyrenoids (not a single pyrenoid in each chloroplast).

Which of the following is not true for $Spirogyra$?

Similar Questions

$Ulothrix$ produces

$A$: Pyrenoids may or may not be surrounded by a sheath of starch plates in algae.
$R$: In higher plants,these are replaced by amyloplasts.

Give differences: Brown Algae (Phaeophyceae) and Red Algae (Rhodophyceae).

What is the cell wall of $Spirogyra$ made of?

Choose the correct pair.

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