Biological Approach Flashcards

1
Q

Twin studies

A

Twin studies use monozygotic and dizygotic twins to determine certain traits that have a genetic basis is determined by comparing concordance rates between twins.

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2
Q

Genotype

A

Genetic code in DNA

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3
Q

Phenotype

A

Physical appearance that results from resulted information (phenotype= genotype and environment)

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4
Q

Evolution

A

The change in inherited in a biological population over successive generations

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5
Q

Natural selection

A

Any genetically determined behaviour that enhances an individual survival will continue in future generations

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