Genes, Alleles, and Loci Definition Quiz
10 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following can be an example of a phenotype?

  • Random event causing an injury
  • ABO blood type (correct)
  • Choice of major in college
  • Genomic coordinate format
  • What is the term used for the specific chromosomal location of a gene?

  • Genotype
  • Locus (correct)
  • Heterozygous
  • Homozygous
  • Which situation represents being hemizygous?

  • Having two different alleles for a gene
  • Having multiple alleles for a gene
  • Unpaired X or Y chromosome in males (correct)
  • Having identical alleles for a gene
  • What creates alternative versions of a gene known as alleles?

    <p>Mutation</p> Signup and view all the answers

    What is the cellular basis of independent assortment?

    <p>Sister chromatids align at the center of the cell during metaphase I in meiosis I</p> Signup and view all the answers

    What does the Law of Segregation state?

    <p>The individual is diploid with two copies of the chromosome</p> Signup and view all the answers

    What did Avery, MacLeod, and McCarty's experiment suggest about the 'transforming principle'?

    <p>DNase destroyed the bacteria’s ability to transform, indicating that the 'transforming principle' was DNA</p> Signup and view all the answers

    Why is understanding ABO blood type important in genetics?

    <p>To understand the rule determining ABO blood type and perform basic probability calculations</p> Signup and view all the answers

    When assigning genotypes to a pedigree, what should be the starting point?

    <p>Start from the individual whose genotype is the most certain</p> Signup and view all the answers

    What is NOT true about Griffith's transformation experiment?

    <p>Griffith proved that DNA is the genetic material</p> Signup and view all the answers

    More Like This

    Gene Function Identification Quiz
    12 questions
    DNA Packaging and Gene Function Quiz
    9 questions
    Chromosomal Inversion and Gene Function
    30 questions
    Neurospora crassa Experiment on Gene Function
    46 questions
    Use Quizgecko on...
    Browser
    Browser