Laws of Inheritance Answers

What is a gene?

Which type of scientific statement is defined as a statement of fact that is generally accepted to be true and universal because it has always been observed to be true?

Each kernel of corn on a single ear can inherit a different set of alleles from those inherited by other kernels. This characteristic makes corn a useful example of which law or principle?

What does the notation Rr mean to geneticists?

Two plants are heterozygous for seed shape and have round seeds. If the two plants are crossed, what is the probability that the offspring will have wrinkled seeds?

A pea plant that has round seeds has the genotype Rr. It is crossed with a pea plant that has wrinkled seeds and the genotype rr. What is the probability that the offspring will have wrinkled seeds?

The diagram represents one of Mendel’s laws or principles of inheritance. Which law or principle shown in the diagram is represented by the F2 generation having one gene from each parent?

Why did Mendel study pea plants?

When Mendel crossed purebred purple flowering plants (PP) with purebred white flowering plants (pp), what were the flower colors of the resulting offspring?

What can be known about Mendel’s five-part hypothesis?