The given figure represents a filamentous blu | vedclass

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(B) The provided figure shows a filamentous cyanobacterium (blue-green alga) known as $Nostoc$.In the diagram,$P$ represents the $Heterocyst$,which is

Vedclass · Accepted Answer

Nostoc - $P$ (Heterocyst),$Q$ (Mucilaginous sheath)

Vedclass · Answer

(B) The provided figure shows a filamentous cyanobacterium (blue-green alga) known as $Nostoc$.In the diagram,$P$ represents the $Heterocyst$,which is a specialized cell responsible for nitrogen fixation.$Q$ represents the $Mucilaginous$ $sheath$ that surrounds the colony of cells.Therefore,the correct identification is $Nostoc$ with $P$ as $Heterocyst$ and $Q$ as $Mucilaginous$ $sheath$.

The given figure represents a filamentous blue-green alga. Select the correct option for it.

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