Geographical isolation led to the development of a set of new genes in a population of sea lions. These genes created a mutation in their jaws after twenty generations. Which mode of evolution does this mutation represent?

natural slection

macroevolution

microevolution

Question

Biology

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16 April, 22:45

Geographical isolation led to the development of a set of new genes in a population of sea lions. These genes created a mutation in their jaws after twenty generations. Which mode of evolution does this mutation represent?

natural slection

macroevolution

microevolution

+3

Answers (2)

Know the Answer?

Tania Wall · Answer 1

The correct answer to this question is this one: "macroevolution."

Geographical isolation led to the development of a set of new genes in a population of sea lions. These genes created a mutation in their jaws aftertwenty generations. The mode of evolution that does this mutation represent macroevolution.

Diana West · Answer 2

it is macroevolution

Geographical isolation led to the development of a set of new genes in a population of sea lions. These genes created a mutation in their jaws after twenty generations. Which mode of evolution does this mutation represent?natural slectionmacroevolutionmicroevolution

Geographical isolation led to the development of a set of new genes in a population of sea lions. These genes created a mutation in their jaws after twenty generations. Which mode of evolution does this mutation represent?

natural slection

macroevolution

microevolution