Inheritance of One and Two Genes — Prelims Questions

In a monohybrid cross between two heterozygous individuals (Aa x Aa), what is the expected genotypic ratio in the offspring?

A pea plant with round, yellow seeds (RrYy) is self-pollinated. What proportion of the offspring will have wrinkled, green seeds?

A tall pea plant (dominant trait) is crossed with a dwarf pea plant (recessive trait). All the offspring are tall. What is the genotype of the tall parent?

Which of Mendel's laws is best illustrated by a monohybrid cross?

In a dihybrid cross, how many different genotypes are possible in the F2 generation?

If a cross between two individuals produces offspring with a phenotypic ratio of 1:1:1:1, what are the most likely genotypes of the parents for two independently assorting genes?