 |
Java Games: Flashcards, matching, concentration, and word search. |
 |
|
Biology Lab Study Guide Part 4
|
| A | B |
|---|
| Homozygous dominant | AA |
| Homozygous recessive | aa |
| Heterozygous | Aa |
| Allele | Variations of a trait |
| Genotype | AA,Aa,aa |
| Phenotype | Physical appearance |
| Know what an X-linked (sex-linked) trait is and how to determine the parental genotypes given the offspring phenotypes | Female: XX; Male: XY |
| Female | XX |
| Male | XY |
| Autosomal dominant | Many children (boys and girls) have the trait |
| Autosomal recessive | few children (boys and girls) have the trait |
| X-linked | Only boys have the trait. |
| Chi-square | (Observed-expected)^2/expected+... |
| Electrophoresis | A technique that separates proteins based on their size, isoelectric point, and electrical charge |
| Sickle cell anemia | Genetic disorder in which red blood cells are sickle-shaped and unable to carry as much oxygen as normal red blood cells. Recessive |
| p^2 | frequency of AA |
| q^2 | frequency of aa |
| 2pq | frequency of Aa |
| p | frequency of A |
|
| |
