11/12 Test review

The combined alleles of all the individuals in a population?

• gene pool

• allele frequency

• recombination

• mutation

measure of how common a certain allele is in the population.

• gene pool

• allele frequency

• mutation

• recombination

What type of selection?

• normal

• directional

• disruptive

• stabilizing

What type of selection?

• directional

• stabilizing

• disruptive

• normal

what type of selection?

• normal

• stabilizing

• directional

• disruptive

the movement of alleles from one population to another.

• gene flow

• mutation

• gene pool

• allele frequncy

changes in the chemical scent or dance of a bird is an example of

• behavioral isolation

• geographic isolation

• temporal isolation

• mutation

changes in allele frequencies that are due to chance are called

• stabilizing

• bottleneck effect

• genetic drift

• founder effect

The overhunting of elephants caused a great decrease in the population. This is an example of

• founder effect

• bottleneck effect

• disruptive selection

• stabilizing selection

A bird carries a few seeds to a new location. These seeds "found" a new population. This is an example of

• stabilizing selection

• bottleneck effect

• founder effect

• disruptive selection