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Which of the following is the source of new, novel alleles in a population? A) mutation B) crossing...

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Biology

Which of the following is the source of new, novel alleles in apopulation?

A) mutation

B) crossing over in meiosis

C) gene flow

D) mitosis

What does it mean for a population to be in Hardy-Weinbergequilibrium?

Multiple Choice

  • There are no changes in gene frequencies from one generation tothe next.

  • Natural selection is occuring and selecting a particularphenotype in the population.

  • Evolution is occurring in the population.

  • Allele frequencies in the population are occurring overtime.

In a sample population of people, 36% have the recessive traitof \"free\" earlobes (q2). What is the frequency of the dominantallele for attached earlobes, p?

Multiple Choice

  • 0.40

  • 0.64

  • 0.10

  • 0.24

Answer & Explanation Solved by verified expert
4.4 Ratings (841 Votes)
1 Mutations are the source of new novel allles in a population Mutation is a random processwhich brings changes in nucleotide sequences of organism s DNA It is the main source of new alleles or novel alleles in a population Novel alleles are the product    See Answer
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