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Review the structure and replication of DNA, including key concepts and mechanisms.

Khan Academy provides an overview of nucleic acids, including their structure and function in genetic information.

The Meselson-Stahl experiment demonstrated that DNA replication is semi-conservative, where each new DNA molecule contains one old strand and one new strand.

Learn about cell parts and their functions in this comprehensive guide.

Explanation of prokaryotic cells, including structure, function, and examples.

The webpage provides information about the stages of transcription in DNA into RNA.

Khan Academy offers free, high-quality education with interactive exercises and videos for various subjects.

Learn about the phases of meiosis and how they contribute to genetic diversity on Khan Academy.

Khan Academy