Viral replication rna vrna vdna budding nucleus vdna

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Unformatted text preview: Bovine spongiform encephalopathy Normal prions=type of protein that has 2 forms aberant are sticky and assemble into fibres, stimulating the normal form to becom aberrant Happens in all cells- most damaged are in central nervous system Destruction of neurological function- this can be known as mad cow disease 1 abbhorent protein will change all other molecules Vacuoles Vacuoles Aberrant Figure 21.6 BIO1130 Organismal Biology Université d’Ottawa / University of Ottawa BIO1130 Organismal Biology 45 2:39 PM massive quarantines-> 1 abbhereant molecule to change a whole system Might explain protein first world Viroids: Neucrotic plant cells, highly stable piece of virus particle. Blocks translaition mechanism Hepatitis D: No cure (Viroid ontop of other heptatitis) Page 15 Archean eon What is life? (Figure 3.3) Organized – with the cell as the fundamental unit Metabolizing - Capturing and releasing energy Self regulating - A delicate balance Reproduce – life from life Evolving - Adapting and changing Responding - Sensing and interacting with the surrounding world Growth – increase in size BIO1130 Organismal Biology Université d’Ottawa / University of Ottawa BIO1130 Organismal Biology 46 2:39 PM Page 16...
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This note was uploaded on 01/14/2014 for the course BIO 1130 taught by Professor Fenwick during the Fall '08 term at University of Ottawa.

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