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Quiz 2 of 10

Unit 1 AGB Quiz

Dr Ekta September 3, 2024
Time limit: 00:20:00
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  1. Current
  2. Review
  3. Answered
    1. In incomplete dominance, the phenotype of the heterozygous individual is:

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    • 2.
    • 3.
    • 4.
  1. 2. Which of the following is an example of co-dominance?

    • 1.
    • 2.
    • 3.
    • 4.
  2. 3. In complementary gene action, the phenotypic ratio of the F2 generation in a dihybrid cross is:

    • 1.
    • 2.
    • 3.
    • 4.
  3. 4. Which type of epistasis results in a phenotypic ratio of 12:3:1 in the F2 generation?

    • 1.
    • 2.
    • 3.
    • 4.
  4. 5. In Labrador retrievers, the presence of two recessive alleles (ee) at one locus masks the expression of black or brown coat color, resulting in yellow coat. This is an example of:

    • 1.
    • 2.
    • 3.
    • 4.
  5. 6. Which of the following is an example of Y-linked inheritance?

    • 1.
    • 2.
    • 3.
    • 4.
  6. 7. In X-linked recessive traits, the condition is more common in:

    • 1.
    • 2.
    • 3.
    • 4.
  7. 8. Which of the following is an example of a sex-limited trait?

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    • 2.
    • 3.
    • 4.
  8. 9. In sex-influenced inheritance, the expression of traits is influenced by:

    • 1.
    • 2.
    • 3.
    • 4.
  9. 10. The ZW system of chromosomal sex determination is found in:

    • 1.
    • 2.
    • 3.
    • 4.