Assertion : Ciliates use cilia for locom...

Assertion : Ciliates use cilia for locomotion.
Reason : Ciliates lack nuclear dimorphism.

Both Assertion and Reason are true and Reason is the correct explanation of assertion.

Both Assertion and Reason are true, but Reason is not the correct explanation of assertion

Assertion is true, but Reason is false

Assertion is false, but Reason is true

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The correct Answer is:

In ciliates cilia are used for locomation and driving food. They show nuclear dimorphism, i.e., two types of nuclei (macronucleus and micronucleus).

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Assertion : Euglena is an obligatory phototrophs. Reason : Euglena lacks nuclear membrane.

Both Assertion and Reason are true and Reason is the correct explanation of assertion.

Both Assertion and Reason are true, but Reason is not the correct explanation of assertion

Assertion is true, but Reason is false

Both Assertion and Reason are false

If both A and R are true, and R is the correct explanation of A

If both A and R are true, but R is not the correct explanation of A

If A is true but R is false

If both A and R are false

If both A and R are true and R is the correct explanation of A .

If both A and R are true but R is not the correct explanation of A .

If A is true but R is false .

If both A and R are are false .