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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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17. Cell organelles: assertion and reason

6 m.

In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:

1.

Assertion:	The plant cells have large vacuoles.
Reason:	The vacuole holds large amounts of water or food.

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

2.

Assertion:	Leucoplasts are colourless plastids. They are found in storage cells of roots and underground stems.
Reason:	Photosynthetic bacteria contain chloroplasts.

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

3.

Assertion:	The term Mitochondria was coined by Carl Benda in 1898.
Reason:	The name 'mitochondrion' is acquired from the Latin, "mitos" refers flour and "chondrion" refers "fluid".

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

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