BIOL 2P98 Study Guide - Quiz Guide: Virus, Lambda Phage, Bioluminescence

191 views3 pages

Document Summary

Review for test cycle: which group of microorganisms would be least likely to use the calvin, glucose-catabolizing bacteria. In primitive cells, energy generating reactions are believed to have used h2 which is a powerful ___ and could have been used to form. The promotors of positively controlled operons require activator. Microbiology lecture: the promoters have nucleotide sequences that bind rna polymerase weakly. Which of the following is not typically a plasmid encoded trait. Hfr strains of e. coli: have an f plasmid integrated into the chromosome. 15: coli are growing exponentially in media containing an abundance of glucose. What do you expect to observe as an immediate response: the cell will not synthesize the enzymes for lactose metabolism and will continue to use glucose only. Strains that are unable to grow on a minimal medium that supports growth of the wild type strain, but are able to grow if nutritional supplements are added are called.