BIO 1130 Lecture Notes - Lecture 2: Hadean, Panspermia, Special Creation

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: Jon Houseman

Document Summary

Menomics for the eons and eras: happiness is partly multiple choice, holding a purple penguin, people might care, harvey ate three potatoes + my carrots. Hadean eon (4600-3800 mya: because the earth can have an atmosphere the water could be kept when vaporized while the. Origins of life: special creation, chemical evolution. Water that the seed for life was put on earth by someone. Life originated from somewhere else and landed here on a comet or meteorite: the charge of water gives it many special properties. Morphological diversity of bacteria they differ in; size, shape, mobility, and metabolism. When the genomes of bacteria were sequenced it was found that their traditional grouping was incorrect. An example is the difference within the e. colli group itself: some strains of the species are essential, while others can cause disease that can even lead to death. Can"t know the extensive diversity of the bacteria, because they all must be sequenced.