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Biology Unit 11 Quiz

Total questions: 11

Worksheet time: 8mins

Name
Class
Date
1.

Vocab Word: Gene Pool

a)

The # of times an allele shows up in a gene pool

b)

When allele frequencies remain the same

c)

The total of all the different genes in an interbreeding population

d)

The movement of alleles into or out of a population

2.

Vocab Definition: the # of times an allele shows up in a gene pool

a)

Speciation

b)

Gene Pool

c)

Gene Flow

d)

Allele Frequency

3.

Genetic Drift: These changes are much more pronounced in ________________ populations.

a)

Small

b)

Medium

c)

Large

4.

Genetic Drift: The change in allele frequencies as a result of ________ or _______ events.

a)

Frequent

b)

Random

c)

Repeated

d)

Chance

5.

Vocab Definition: The movement of alleles into or out a population

a)

Gene Flow

b)

Recombination

c)

Gene Drift

6.

Vocab Definition: Occurs when a new colony is started by a few members of original population

a)

Bottleneck Effect

b)

Founder Effect

c)

Natural Selection

7.

The image is an example of

a)

Natural Selection

b)

Recombination

c)

Mutations

8.

Which two are the same?

a)

Gene Flow

b)

Population

c)

Genetic Drift

d)

Migration

9.

Scenario: A group of birds decide to fly together to an island where they start a new population different from the original. This is an example of what kind of genetic drift?

a)

Bottleneck Effect

b)

Founder Effect

c)

Variation

10.

________ is the result of crossing over.

a)

Genetic Equillibrium

b)

Speciation

c)

Recombination

11.

Get Rick Rolled

a)

Never gonna give you up

b)

Never gonna let you down

c)

How dare you do this to me