BIOL 205 Lecture Notes - Phenylalanine Hydroxylase, Liver Transplantation, Phenylalanine
Document Summary
Structural comparison of the genome components of eukaryotes. Structural comparison of the genome components of prokaryotes. Structural comparison of the genome components of viruses. A model of determination that emphasizes the role of genes. A model of determination that emphasizes the role of the environment ex: queen bee vs worker bee queen got royal jelly . A model of determination that emphasizes the interaction of genes and environment. Heat shock on drosophila wing development: eye development: timing is crucial, can only develop during certain windows of devlopment. Random events in development lead to variation in phenotype called developmental noise. have identical genotypes but at cellular level, almost impossible to create same environment ex: right thumb and left thumb of same person. The nature of alleles and their products phenylketonuria (pku: symptoms: discoloured urine, mental retardations recessive disease is cause by a defective allele of the gene that encodes a liver enzyme called phenylalanine hdroxylase (p)