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The History of United Nations and Its Objectives

Assertion Mit...

Question

Assertion Mitochondria and chloroplast are semi- autonomous organelles.
Reason They are formed by the division of pre-existing organelles

A

Both Assertion and Reason are true and reason is the correct explanation of Assertion

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B

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

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C

Assertion is true but Reason is false

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D

Both Assertion and Reason are false

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Solution

The correct option is A
Both Assertion and Reason are true and reason is the correct explanation of Assertion

Mitochondria and chloroplast are semi-autonomous cell organelles, which contain their own DNA and protein synthesizing machinery. They arise from pre-existing organelles and their functions are partially controlled by the nucleus of a cell and partially themselves.

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