'Same dna molecule' diaporamas de présentation

Chapter 20: Biotechnology

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DNA and RNA Replication, Transcription, and Translation

DNA and RNA Replication, Transcription, and Translation. Genetic Controversy Two schools of thought a. Some said protein was material b. Some said DNA was material How was the controversy settled? - The scientific experiments of Griffith, Avery, Hershey and Chase.

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Orientation Lab Safety and Restriction Enzymes

0. Orientation Lab Safety and Restriction Enzymes. Kabi Neupane, Ph.D. Leeward Community College. 0. Objectives. Familiarize with laboratory safety Learn about Restriction enzymes Perform a restriction digestion of Arabidopsis genomic DNA. 0. Laboratory Safety. Emergency procedures

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Agents that cause mutations are known as mutagens. Radiation Viruses Transposons

Mutagens. Agents that cause mutations are known as mutagens. Radiation Viruses Transposons Mutagenic chemicals Errors may also occur during meiosis or DNA replication. They can also be induced by the organism itself, by cellular processes such as hypermutation.

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