Biology: Mutations

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What causes mutations? Options: Mistakes in replication or environmental substances, The amino acids, Passed down by genetics, It's how your born

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Mistakes in replication or environmental substances

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Mutations are random.

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True

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Mutations are SOMETIMES helpful to the organism.

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True

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This type of mutation involves removing a piece of DNA where it belongs. Known as a frameshift mutation.

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Deletion Mutation

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What describes a change in the DNA sequence?

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Mutation

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What type of chromosomal mutation occurred? Options: chromosomal insertion/duplication, chromosomal deletion, chromosomal inversion, chromosomal translocation

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chromosomal deletion

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What type of chromosomal mutation occurred? Options: chromosomal insertion/duplication, chromosomal deletion, chromosomal inversion, chromosomal translocation

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chromosomal translocation

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Mutations are...

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Changes in the sequence of DNA

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Mutations are SOMETIMES helpful to the organism.

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true

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Any change in the sequence of DNA is...

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Mutation