Which Statement Is False with Regard to Mutations

question 40

Multiple Choice

Which statement is false with regard to mutations?  

• A) They are always dangerous.
• B) They can occur as DNA replication errors.
• C) They cannot be repaired after replication.
• D) They may become cancerous.
• E) They can be passed on to the next generation.

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Definitions:

Recessive Gene

A gene that produces its characteristic phenotype only when its allele is identical, as opposed to a dominant gene which can express its phenotype over a different allele.

Albinism

A genetic condition characterized by the absence of melanin pigment in the skin, hair, and eyes, resulting in light coloring and increased sensitivity to sunlight.

Recessive

A type of gene that generally does not manifest in the presence of a dominant gene; it requires two copies (one from each parent) for the trait to be expressed.

Homozygous

Having two identical alleles for a particular gene or genes, contributing to specific traits or conditions.