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Unformatted text preview: tyr+ aro+ slo- tyr- aro- slo+ Experiment Selected marker Unselected markers 1 tyr+ 25% aro+, 30% slo- 2 aro+ 22% try+, 80% slo- Give the order of the genes. 2. You have obtained genome nucleic acid from different sources and have determined the base content. Please identify the genome structure for the following samples. State if the genome is RNA or DNA and if is likely to be single-stranded (ss) or double-stranded (ds). State if it could be from a eukaryote and/or prokaryote and/or virus. Please make sure to give a complete answer to obtain full credit. A. 27% G; 23% A; 27% C; 23% T B. 27% G; 27% A; 23% C; 23% U C. 23% G; 27% A; 27% C; 23% T D. 27% G; 23% A; 27% C; 23% U E. You look at the denaturation kinetics of samples A and C and see the following absorbance at 260nm (on next page). Please label which line corresponds to sample A and which to sample C. A 1.0 65 70 75 80 85 90 95 Temperature ( o C)...
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This note was uploaded on 12/23/2008 for the course BIS 101 taught by Professor Simonchan during the Fall '08 term at UC Davis.
- Fall '08