Individual #9 marries an unaffected individual (not shown). They have four children, two boys, and two girls. How would I use Punnett squares to show the possible gametes that would result from these two parents? Is there a difference in the probability of sons vs. daughters displaying the trait?

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.