Population Genetics

Fundamental concepts in population genetics including mechanisms of evolution, Hardy-Weinberg equilibrium, and genetic variation

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

What is the term for the change in the frequency of alleles in a population over time?

  1. Genetic drift
  2. Natural selection
  3. Mutation
  4. Gene flow
Question 2 Multiple Choice (Single Answer)

Which of the following is NOT a mechanism of evolution?

  1. Natural selection
  2. Artificial selection
  3. Genetic drift
  4. Gene flow
Question 3 Multiple Choice (Single Answer)

What is the term for the movement of alleles from one population to another?

  1. Genetic drift
  2. Natural selection
  3. Mutation
  4. Gene flow
Question 4 Multiple Choice (Single Answer)

Which of the following is NOT a type of genetic variation?

  1. Single nucleotide polymorphism (SNP)
  2. Insertion/deletion polymorphism (InDel)
  3. Copy number variation (CNV)
  4. Linkage disequilibrium (LD)
Question 5 Multiple Choice (Single Answer)

What is the term for the proportion of individuals in a population that carry a particular allele?

  1. Allele frequency
  2. Genotype frequency
  3. Phenotype frequency
  4. Hardy-Weinberg equilibrium
Question 6 Multiple Choice (Single Answer)

Which of the following is NOT a condition for Hardy-Weinberg equilibrium?

  1. No mutation
  2. No gene flow
  3. Random mating
  4. No genetic drift
Question 7 Multiple Choice (Single Answer)

What is the term for the process by which new alleles are introduced into a population?

  1. Mutation
  2. Gene flow
  3. Genetic drift
  4. Natural selection
Question 8 Multiple Choice (Single Answer)

Which of the following is NOT a type of mutation?

  1. Single nucleotide polymorphism (SNP)
  2. Insertion/deletion polymorphism (InDel)
  3. Copy number variation (CNV)
  4. Transposable element insertion
Question 9 Multiple Choice (Single Answer)

What is the term for the study of the genetic variation within a population?

  1. Population genetics
  2. Molecular genetics
  3. Cytogenetics
  4. Genomics
Question 10 Multiple Choice (Single Answer)

Which of the following is NOT a method for studying population genetics?

  1. DNA sequencing
  2. PCR
  3. Gel electrophoresis
  4. Hardy-Weinberg equilibrium
Question 11 Multiple Choice (Single Answer)

What is the term for the process by which natural selection acts on a population?

  1. Directional selection
  2. Stabilizing selection
  3. Disruptive selection
  4. Sexual selection
Question 12 Multiple Choice (Single Answer)

Which of the following is NOT a type of natural selection?

  1. Directional selection
  2. Stabilizing selection
  3. Disruptive selection
  4. Artificial selection
Question 13 Multiple Choice (Single Answer)

What is the term for the process by which sexual selection acts on a population?

  1. Mate choice
  2. Intrasexual competition
  3. Parental investment
  4. Sexual conflict
Question 14 Multiple Choice (Single Answer)

Which of the following is NOT a type of sexual selection?

  1. Mate choice
  2. Intrasexual competition
  3. Parental investment
  4. Natural selection
Question 15 Multiple Choice (Single Answer)

What is the term for the process by which organisms evolve to better adapt to their environment?

  1. Adaptation
  2. Natural selection
  3. Genetic drift
  4. Gene flow