2. Mendel's Laws of Inheritance

In a dihybrid cross experiment, three different crosses produced the following numbers of male offspring: 18, 22, and 20. Which of the following is the mean number of male offspring produced by these three crosses?

A 1:1:1:1 ratio of offspring from a dihybrid testcross indicates that ___________.

A cross where we follow the inheritance of two pairs of alleles is called:

Which of the following best describes a dihybrid cross in genetics?