3. Genetics and Evolution
Mendelian Inheritance — Quiz
Test your understanding of mendelian inheritance with 5 practice questions.
Practice Questions
Question 1
In a dihybrid cross between two heterozygous parents (AaBb x AaBb), what is the expected phenotypic ratio of the offspring?
Question 2
What is the expected genotypic ratio from a monohybrid cross of two heterozygous parents (Tt x Tt)?
Question 3
If a plant with genotype Aa is crossed with a plant with genotype aa, what percentage of the offspring will have the dominant phenotype?
Question 4
Which of the following best describes the term 'homozygous'?
Question 5
In Mendelian genetics, what does the term 'phenotype' refer to?