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How does a nucleus differ from a cell?

Answer 1

The nucleus is the organelle within the cell that contains genetic information, whereas the cell is the entity containing all the organelles, including the nucleus, within cytoplasm, a jelly-like substance.

The nucleus, which houses DNA and is encircled by a nuclear membrane or envelope, is located inside the cell and is essential to its operation.

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Answer 2

Madeline Andrews

Nuclei are membrane-bound organelles that are present in eukaryotic cells. They contain genetic material (DNA) arranged into chromosomes and serve as the control center of the cell, regulating gene expression and coordinating cellular activities. On the other hand, a cell is the fundamental structural and functional unit of life, capable of independent existence and reproduction. It is made up of several organelles, including the nucleus, and performs vital functions like growth, reproduction, and metabolism.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.