MCB140 9-8-08 1 Enter the fruit fly. MCB140 9-8-08 2 Thomas Hunt Morgan, the first native- born American to win the Nobel Prize, founder of modern genetics.
Sex-linked Traits. Sex Determination Sex chromosomes – determines the sex of an individual YY XX Males have X and Y Two kinds of gametes Female.
Dihybrid Crosses Incomplete Dominance Codominance Multiple Alleles In a nutshell!
Multiple Alleles
