Multiple choice questions HOTS XXIII — task. Science CBSE, Class 9.

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

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1. Identify the statement that is incorrect from the options provided.

Leucoplast is a colourless plastid.
Protoplasm is a life-giving substance of a cell.
Golgi apparatus acts as the site of protein synthesis.
The cell wall is a non-living structure, mainly composed of cellulose.

2. Identify the statement that is incorrect from the options provided.

The nucleus, mitochondria, and plastids contain DNA, which allows them to produce their own structural proteins.
Mitochondria are referred to as the powerhouse of the cell as they generate ATP.
The cytoplasm is also known as protoplasm.
The Golgi apparatus plays a role in the formation of lysosomes.

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