Which organelle contains dna and is the control center of the cell?

The correct answer will be nucleus

Explanation:

The genetic material or DNA is enclosed in a double membrane organelle called nucleus.  

Nucleus serves many purposes in a cell as it protects the DNA from the acidic environment of the cytoplasm and from the attack of the exonuclease.

Since it contains the genetic material or the coding material which provides instructions to the cell, therefore, the nucleus is also known as the control center of the cell.

Thus, the nucleus is the correct answer.

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