Which of the following are examples of genetic variation? Select all that apply
During what process (not phase) do mutations occur? This should be a two word answer.
Independent assortment is the random alignment of ____________ during metaphase 1.
Which of the following are more likely arrangements of chromosomes during metaphase 1?

Crossing over involves the genetic exchange of information between _______ during prophase 1 inside a tetrad.
What is independent assortment during meiosis primarily responsible for?
During crossing over, what occurs between the sister chromatids?
How does random fertilization contribute to genetic diversity?
Which stage of meiosis does independent assortment occur?
What effect does crossing over have on offspring?
What is a mutation?
How do mutations contribute to evolution?
Which type of mutation is most likely to have no effect?
Which type of mutation is most likely to lead to a smaller protein size?
Which can increase the likelihood of mutations?