This preview shows page 1. Sign up to view the full content.
Unformatted text preview: *expression is doseage dependent: two copies of the gene produce full expression, while one produces partial expression Human diagnosis of incomplete dominance E 1 /E 2 X E 1 /E 2 Enzyme: adenine deauimase E 1 /E 1 100% enzyme 1/4 E 2 /E 2 no enzyme 1/4 E 1 /E 2 50% enzyme Codominance : *blood type A I A I O or I A I A B I B I O or I B I B AB I A I B (codominance) O I O I O A and B are dominant to O Gene interactions (through products) Epistasis: pigmentation...
View Full Document
- Spring '08