1. Mendelian Genetics
Basic Mendel — Quiz
Test your understanding of basic mendel with 5 practice questions.
Practice Questions
Question 1
In a dihybrid cross between two heterozygous parents (e.g., RrYy x RrYy), what is the expected phenotypic ratio of the offspring?
Question 2
If a pea plant with genotype AABb is crossed with a plant with genotype Aabb, what proportion of the offspring are expected to have the genotype AABb?
Question 3
What is the expected genotype ratio in a dihybrid cross between two heterozygous parents?
Question 4
If a plant with genotype Aa is crossed with a homozygous recessive plant (aa), what percentage of the offspring are expected to exhibit the dominant phenotype?
Question 5
What does Mendel's Law of Independent Assortment state?