Assertion :Flagella show oars like movement and can cause movement of cell or movement of environment. Reason: Basal body of eukaryotic flagella have $9 + 0$ microtubule arrangement.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Answer is A. Both Assertion and Reason are correct and reason is correct explanation of assertion.
In flagella the axoneme has nine pairs of microtubules supporting it from within. These microtubule doublets surround two single microtubules. This arrangement is called the 9 + 2 structure. Which causes in organisn ores like movement.

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