Final answer:
Professor Porter's model and another model of inheritance likely show how traits are inherited, with complexities like incomplete dominance and codominance not explained by Mendel's model. The garden pea was chosen by Mendel for traits that make it ideal for genetic study, such as distinct heritable traits and a short life cycle.
Step-by-step explanation:
Professor Porter's model and your model of inheritance likely share the similarity of representing how certain traits are passed down through generations. However, there are inheritance patterns that cannot be fully explained by Mendel's model, also known as Mendelian genetics. Such patterns include phenomena like incomplete dominance, codominance, recessive lethals, multiple alleles, and sex linkage. These deviations from Mendel's simple model of inheritance help explain the complexity of how traits are inherited in real-world scenarios.
Mendel's work with the garden pea (Pisum sativum) was an excellent choice for studying inheritance because the pea plants have a short life cycle, produce large numbers of offspring, can be easily manipulated to control which plants are crossed, and have distinct, heritable traits that are easy to categorize.