What can happen when a mutated gene makes a protein that doesn't function properly? Provide an example

2 answers:

7 0

That gene can cause genetic disease, a common one being colour blindness or sickle cell anemia.

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adoni [48]3 years ago

4 0

When a mutated gene makes a protein that doesn't function properly, it will result in genetic diseases and will express disease symptoms in the individual. An example is sickle cell anemia. Hemoglobin is a vital protein used by red blood cells to transport oxygen throughout the body. When a mutated gene makes hemoglobin that is altered and does not function properly, it can cause anemia (a condition in which an individual has low healthy red blood cells).

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Answer:

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Mutations are rare and occur because of?

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Mutations result from an error in DNA replication, should it be from an alien source (like radiation) or simply a mistake in replication. Migration of organisms to a new population would alter the DNA by adding new genes, but it would not mutate them.

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