AQA Biology Unit 2 - Chapter 9 (Genetic diversity)

Test on chapter 9 of the AQA AS Biology textbook.

>Genetic diversity

?
Selective breeding may...
Decrease genetic diversity
1 of 4
This effect occurs when a small number of individuals colonise a new region.
The founder effect
2 of 4
Genetic ________ are due to a chance effect which reduce population size and decrease genetic diversity.
Bottlenecks
3 of 4
Variation of a species is due to...
The number of alleles of the genes which the species posess
4 of 4

Other cards in this set

Card 2

Front

This effect occurs when a small number of individuals colonise a new region.

Back

The founder effect

Card 3

Front

Genetic ________ are due to a chance effect which reduce population size and decrease genetic diversity.

Back

Preview of the front of card 3

Card 4

Front

Variation of a species is due to...

Back

Preview of the front of card 4

Comments

Elliot

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Good quiz!

James

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LOVE IT!

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