Consider the following about Punnett squares:
1. These are a way to predict the possible genetic outcomes of the offspring when two individuals with known genotypes are crossed.
2. It can also be used to understand the genetic traits in the offspring of animals, including humans.
Which of the above statements is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2