Topic one mutations Flashcards

0
Q

a disease that occurs due to a mutation that causes abnormal cell growth

A

cancer

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1
Q

a permanent change in DNA

A

mutation

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2
Q

a mass of cancerous cells

A

tumor

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3
Q

a DNA change that occurs at a single nucleotide

A

Point mutation

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4
Q

a mutation that does not result in a different amino acid sequence in the protein being assembled

A

silent mutation

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5
Q

a DNA change that causes a nucleotide to be added or deleted from a sequence, shifting the codons over by one letter

A

Frameshift mutation

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6
Q

a DNA change that affects an entire chromosome

A

chromosomal mutation

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7
Q

a point mutation in which a Single nucleotide is substituted for a different nucleotide

A

substitution

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8
Q

A frameshift mutation in which a nucleotide is removed from a sequence

A

deletion

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9
Q

a frameshift mutation in which a nucleotide is added to a sequence

A

insertion

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10
Q

a frameshift or chromosomal mutation in which an entire sequence of DNA is copied and added to the sequence

A

duplication

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11
Q

any factor that causes mutations

A

mutagen

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12
Q

A mutation that occurs in a body cell and cannot be passed on to offspring

A

body cell mutation

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13
Q

a mutation that occurs in a reproductive cell and can be passed in to offspring

A

sex cell mutation

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