Quizzes · Knowledge
Principles of Mendelian Genetics: Multiple Choice
Preview · 10 questions
- 01The genetic makeup of an organism, represented by letters for alleles, is its what?
- 02In a dihybrid cross between two parents heterozygous for both traits (e.g., RrYy x RrYy), what is the expected phenotypic ratio?
- 03In a monohybrid cross between two heterozygous parents (e.g., Tt x Tt), what is the expected phenotypic ratio of the offspring?
- 04The Law of Independent Assortment describes the inheritance of:
- 05An organism with two identical alleles for a particular trait is described as:
- 06What is the name for a diagram used to predict the outcome of a particular cross or breeding experiment?
- 07An allele that is masked or not expressed in the presence of another allele is called:
- 08Gregor Mendel conducted his famous experiments on which type of organism?
- 09An organism's observable physical traits are known as its what?
- 10Which of Mendel's laws states that allele pairs separate during gamete formation and randomly unite at fertilization?