Assertion : Eukaryotic cells have the ability | vedclass

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(A) Eukaryotic cells possess a complex network of proteinaceous filaments in the cytoplasm collectively called the cytoskeleton. This cytoskeleton is

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If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

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(A) Eukaryotic cells possess a complex network of proteinaceous filaments in the cytoplasm collectively called the cytoskeleton. This cytoskeleton is composed of three principal types of protein filaments: $1$. Microfilaments,$2$. Microtubules,and $3$. Intermediate filaments. These structures provide mechanical support,maintain the characteristic shape of the cell,and facilitate intracellular transport and directed cell movements. Therefore,the presence of the cytoskeleton is the direct reason why eukaryotic cells can adopt various shapes and perform directed movements.

Assertion : Eukaryotic cells have the ability to adopt a variety of shapes and carry out directed movements.
Reason : There are three principal types of protein filaments-microfilaments,microtubules and intermediate filaments,which constitute the cytoskeleton.

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Microtubules are the constituents of

Which of the following is associated with cell division?

$S$ - Statement: The cytoskeleton is composed of three types of filaments: microfilaments, microtubules, and intermediate filaments.
$R$ - Reason: Microtubules are hollow tubes made of the globular protein tubulin.

Microtubules are associated with ............ .

$A$ component of cytoskeleton is

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Assertion : Eukaryotic cells have the ability to adopt a variety of shapes and carry out directed movements.Reason : There are three principal types of protein filaments-microfilaments,microtubules and intermediate filaments,which constitute the cytoskeleton.