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Unformatted text preview: Genetics 380: Spring, 2008 Problem Set # 10 ANSWER SHEET Ch. 11. 1. For each of the terms in the left column, choose the best matching phrase in the right column. __2___a. induction 1. Glucose prevents expression of catabolic operons __5___b. repressor 2. Stimulation of protein synthesis by a small molecule __4___c. operator 3. Group of genes transcribed into one mRNA __1__ d. catabolite repression 4. Site to which repressor binds __6___e. attenuation 5. Negative regulator __7___f. activator 6. Gene regulation involving premature termination of transcription __3___g. operon 7. Positive regulator 2 . Given below are a number of genetic combinations in the lac operon. For each one, give the level of the indicated enzymes produced. Use 1 (or low, L) for uninduced level and 100 (or high, H) for induced level. The superscripts used are:- (+) = wild type; (-) negative or mutant; (c)= constitutive; (s)= uninducible....
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This note was uploaded on 04/29/2008 for the course BIOLOGY 447:380 taught by Professor Sinha during the Spring '08 term at Rutgers.
- Spring '08