Class Notes for Biology at University of Lethbridge (UOFL)

155 parental frequency of recombinant products = map distance. The genes curly win and ebony are are 20 map units apart on chromosome 3. 80% parental:

Autosome- a chromosome that is not a sex chromosome. Sex linkage- the location of a gene on a sex chromosome. Hemizygous- a gene present in only one co

Negative interference more double cross overs then expected (cross over in one region promotes cross overs in another region) Positive interference (us

Genes for curly wings (cy) and ebony eye color (e) are 20 m. u apart. Two trans-dihybrid individuals are mated to produce f2 progeny. Cy+ / e + x cy+ /

A: chromosomes contain the cell"s genetic information. cycle, the enormous size of the chromosomes presents a significant obstacle in dna replication a

A site- decoding center: aminoacyl, binding site for aminoacylated. P site: peptidyl, trna has a peptide attached at this site. E site: exit site, afte

Midterm next friday- material up to and including this friday"s class. Allele frequencies in population change from generation to generation due to cha

Quantitative traits have a continuous distribution, not a discrete one. Has a mixture of genetic and environmental impacts on the genotype. Looking at

Process by which one species splits into two or more lineages, which eventually become species. Involves evolution in a branching pattern, with many ne