Mutationer Flashcards

1
Q

en mutation er ..?

A

En mutation er en spontan ændring af DNA

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2
Q

En mutation kan skyldes …?

A

stråling, virus, kemikalier eller fejl under celledelingen.

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3
Q

Mutationer gør at vi er ..?

A

forskellige

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4
Q

Hvad skyldes kræft?

A

Mutationer

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5
Q

En kromosommutation er..?

A

når mere end en enkelt base bliver ændret.

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6
Q

Hvis et gen bliver fordoblet, kan det betyde at der bliver lavet dobbelt så meget af det ___ som genet koder for.

A

protein

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7
Q

En mutation, der giver flere eller færre kromosomer, end organismen normalt har, er som regel ..?

A

dødelig

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