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Unit 4 - (1) Populations and the environment > (8.6) Selection > Flashcards

(8.6) Selection Flashcards

1
Q

Reproductive succession & allelic frequency

A

Diff

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2
Q

Directional Selection

A

Environment changes
Phenotypes @ 1 extreme selected FOR other extreme Selected against
These ones breed and more offspring

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3
Q

Stabilising selection

A

Environment = SAME
Eliminates phenotypes @ extremes favours at mean
Pass alleles to next gen

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4
Q

Selection

A

Org better adapted to env survive & breed

Less adapted die

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Unit 4 - (1) Populations and the environment (22 decks)

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