The Form of Genetic Drift That Involves Alleles Passed on to New

Q4: Sickle cell anemia is found<br>A)only in blacks.<br>B)only

Q5: Mutations are<br>A)always harmful.<br>B)always more beneficial than previous

Q6: The adaptive fitness of a mutation is

Q7: Even though sickle cell confers no advantage

Q8: Genetic drift is more effective in<br>A)large populations.<br>B)populations

Q10: The mutation that leads to sickle cell

Q11: Gene flow occurs when<br>A)a population splits in

Q12: Mutations<br>A)occur at random.<br>B)happen when they are needed

Q13: Members of the same species<br>A)all look the

Q14: Evolution takes place within<br>A)individuals.<br>B)cells.<br>C)the DNA of the