7.1 Chromosomes and Phenotype KEY CONCEPT The chromosomes on which genes are located can affect the expression of traits.
13.1 Ecologists Study Relationships Unit 3: Genetics Chapter 7 Extending Mendelian Genetics Section 7-1 Chromosomes and Phenotype.
Mendel studied autosomal gene traits The “either-or” traits that were seen in your tutorial. Genes found on autosomes (1-22 for humans) = autosomal.
1 Two copies of each autosomal gene affect phenotype Mendel studied autosomal gene traits (these genes are on autosomes), like hair texture. The “either-or”
