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\nTypes of Mutagens: Phycial, Chemical & Biological\n

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\nMutagenesis is the process of inducing mutations using physical, chemical, or biological mutagens, though mutations can also occur spontaneously during DNA replication. Physical mutagens include ionizing radiation (X-rays, gamma rays)...\nMutagenesis is the process of inducing mutations using physical, chemical, or biological mutagens, though mutations can also occur spontaneously during DNA replication. Physical mutagens include ionizing radiation (X-rays, gamma rays) that generate reactive hydroxyl radicals, and UV light, which causes thymine dimer formation. Chemical mutagens include intercalating agents (e.g., acridine orange), base analogues (e.g., 5-bromouracil), and reactive chemicals (e.g., nitrous acid), while biological mutagens such as transposons and insertion sequences induce mutations by moving within the genome and disrupting normal DNA sequences.\n
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Resource Details

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Not yet Rated
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Media Length
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11:49
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nBioMagica\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Fine Print: Educational Use
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Concepts

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mutation, molecular structure, dna molecule, radiation, cytosine, addition
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Additional Tags

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types of mutagens, physical mutagen, chemical mutagens, ionising radiation, non ionising radiation, bse analogs, intercalating agents, biologiacl mutagens, csir ugc net, set, gate, intercalating agent, ionizing radiation, uv light, base analogs, rare state, bromo uracil, dna polymerase, normal state, physical mutagens, biological mutagens, causeway mutation, covalent bond, dna strand, daughter strand, adjacent strand, mutagens, behaving, type, undergoing, strand, round, replication, strands
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