Question

During the Gold Rush, America received an influx of Asian and European immigrants. What is this an example of?

A. the founder effect
B. the bottleneck effect
C. gene flow
D. none of the above

Answer 1

C because the gold rush had a effect by the rivers being clogged.

Answer 2

During the Gold Rush, America received an influx of Asian and European immigrants. This is an example of gene flow.

What is gene flow?

Gene flow is described as transfer of genetic material from one population to another population.

Here allelic change occurs due to the movement of immigrants from other places to America.

Hence it is a type of gene flow or gene migration.

To learn more about gene flow :

https://brainly.com/question/17073686

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