Unit 6 Review- Duncan

How frequently an allele shows up in a population is referred to as

• Gene Pool

• Adaptation

• Allele Frequency

• Genetic Drift

When a small group leaves their mainland to found a new colony, this is considered as

• Bottleneck effect

• Adaptation

• Founder effect

• Cause and effect

A physical trait favored by an environmental change is called an

• Possibility

• Adaptation

• Mutation

• Extinction

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When the population significantly decreases due to a natural disaster (meteor, hurricane, etc), this type of Genetic Drift is considered the

• Bottleneck effect

• Gene Flow

• Founder effect

• Allele frequency

In our mud worm experiment, the hurricane was a representation of -

• Genetic Frequency

• Bottleneck Effect

• Gene Flow

• Founder Effect

Tags

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In the mud worm experiment, the worms on islands 1 and 2 migrated from the mainland to their new colonies. These two islands were a representation of the -

• Founder Effect

• Gene Flow

• Bottleneck Effect

• Frequency

Tags

NGSS.HS-LS2-6

In our mud worm experiment, Island 3 had an existing population whereas Islands 1 and 2 did not. Because of this, Island 3 represented the example of -

• Adaptation

• Genetic Drift

• Allele Frequency

• Gene Flow

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5

Which type of selection is the image representing?

• Directional Selection

• Stabilizing Selection

• Disruptive Selection

Tags

NGSS.HS-LS4-2

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Which type of selection is represented by the image?

• Directional Selection

• Stabilizing Selection

• Disruptive Selection

Tags

NGSS.HS-LS4-4

All the alleles that appear in the same population is called ______

• Gene Flow

• Fitness

• Gene Pool

• Allele Frequency

Tags

NGSS.HS-LS4-2