which best describes a genetic mutation?\n a random change to an organisms dna\n a condition that shortens…

which best describes a genetic mutation?\n a random change to an organisms dna\n a condition that shortens an organisms lifespan\n a trait that an organism inherits from its parents\n a building block of an organisms genetic code

which best describes a genetic mutation?\n a random change to an organisms dna\n a condition that shortens an organisms lifespan\n a trait that an organism inherits from its parents\n a building block of an organisms genetic code

Answer

Answer:

A. a random change to an organism's DNA

Brief Explanations:

A genetic mutation is defined as a random alteration in an organism's DNA sequence. This can lead to changes in traits. The other options do not accurately define a genetic mutation. A condition shortening lifespan may or may not be due to mutation. Inherited traits are from normal genetic - passing, not mutation. Building blocks of genetic code are nucleotides, not mutation.