Dihybrid and Two-Trait Crosses

The video tutorial explores genetic crosses, focusing on monohybrid and dihybrid crosses. It introduces the concept of alleles and how they influence traits in organisms, using guinea pigs and a hypothetical scenario with a cat named Moo. The tutorial explains how to set up and interpret Punnett squares for dihybrid crosses, discusses Mendel's laws of segregation and independent assortment, and demonstrates how to calculate genotype and phenotype ratios.

What challenges exist in studying behavioral traits, such as whether cats like sinks?

How can the FOIL method be used to determine gamete combinations in a dihybrid cross?

Discuss the relationship between genotype and phenotype ratios in the context of the example provided.