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6.2 Replication

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Mechanisms of Genetic Information Replication

DNA replication is a vital process that ensures the continuity of hereditary information across generations. It occurs in a highly coordinated and regulated manner to accurately duplicate the genetic material so that each daughter cell receives an exact copy of the DNA. This process is called semiconservative replication because each newly synthesized DNA molecule consists of one original (parental) strand and one newly synthesized strand. Below are the key steps and mechanisms involved in DNA replication:

In this unit

8 lessons

  1. 6.1DNA and RNA StructurePreview lesson
  2. 6.2ReplicationThis lesson
  3. 6.3Transcription and RNA ProcessingPreview lesson
  4. 6.4TranslationPreview lesson
  5. 6.5Regulation of Gene ExpressionPreview lesson
  6. 6.6Gene Expression and Cell SpecilizationPreview lesson
  7. 6.7MutationsPreview lesson
  8. 6.8BiotechnologyPreview lesson

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