Question

what activity did you conduct in the laboratory to observe the nucleus in cheek

Answer 1

$Answer:-$

→The nucleus at the central part of the cheek cell contains DNA. When a drop of methylene blue is introduced, the nucleus is stained, which makes it stand out and be clearly seen under the microscope.

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Answer 2

Answer:

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The nucleus at the central part of the cheek cell contains DNA. When a drop of methylene blue is introduced, the nucleus is stained, which makes it stand out and be clearly seen under the microscope.