AnswersFL-2002070-MJ Comprehensive Science 2Lab: Heredity and Punnett Squares — Unit testQuestion 14
14
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Lab: Heredity and Punnett Squares — Unit test

Question 14 of 25 • FL-2002070-M/J Comprehensive Science 2

Which best describes a genetic mutation?

Answer
A
a random change to an organism’s DNA
B
a condition that shortens an organism's lifespan
C
a trait that an organism inherits from its parents
D
a building block of an organism's genetic code
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