BIO130H1 Final: Study sheet with all topics covered in lectures and labs.

276 views29 pages
11 Apr 2011
School
Department
Course
Professor
ash-mr18 and 40043 others unlocked
BIO130H1 Full Course Notes
31
BIO130H1 Full Course Notes
Verified Note
31 documents

Document Summary

All cells: store data as dna, use rna as intermediary form of data, use proteins as catalysts, translate rna the same way (via ribosome, are enclosed in a plasma membrane. Homologous genes genes that were once the same gene (but was changed: orthologs. same gene diverged due to intragentic mutations into 2 different genes. duplication and divergence of genes in the same organism. Gene transfer between organisms: bacteriophage viruses can implant dna into bacterial genomes, procaryotes can take up random dna from environment. Model organisms (m. o. : rapid development, tractability, small adult (mature stage, readily available, genes understandable. e. coli: used to model prokaryotes and bacteria, lives in your gut. arabidopsis: m. o. for plants, the common thale cress. caenorhbditis elegans: nematode worm, has exactly 959 body cells. Eukaryotes: entered endosymbiosis with a small energy generating bacteria (later the mitochondria, some cells then formed symbiosis with a chloroplast-like bacteria.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers

Related textbook solutions

Related Documents

Related Questions