In human populations,inbreeding results in
A) fewer heterozygotes and more homozygotes.
B) more heterozygotes and fewer homozygotes.
C) about equal numbers of homozygotes and heterozygotes.
D) only heterozygotes.
Correct Answer:
Verified
Q3: The collection of deleterious alleles in a
Q4: In an endogamous community,
A)many people marry people
Q5: The prevalence of a Y chromosome with
Q6: _ maintains deleterious alleles in a population.
A)Mutation
B)Migration
C)Random
Q7: A sharp cline may indicate
A)a sudden increase
Q9: Clines are created when
A)emigrants remove alleles and
Q10: A founder effect occurs when
A)geographic barriers separate
Q11: Consanguineous marriages are between men and women
Q12: In the science fiction film,When Worlds Collide,100
Q13: Genetic disorders such as Tay-Sachs disease,Bloom syndrome,Gaucher
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