Multiple Choice
A primary source for new, unique genes in a population is
A) mutation.
B) natural selection.
C) artificial selection.
D) crossing over.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q14: Human females have a lifespan of over
Q16: Drug resistance to anti-HIV drugs is a
Q17: Traits that increase fitness in a particular
Q18: Which of the following is an adaptation?<br>A)
Q19: Which of the following is the main
Q25: True or false: Natural selection is only
Q26: True or false: Any trait that is
Q33: What is an allele?<br>A) a gene that
Q43: True or false: Once an adaptation appears,
Q52: Why haven't humans evolved a resistance to