Exam 3 Review & Notes

On d neither complementaon nor recombinaon 8 phage are

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Unformatted text preview: erred late. An interrupted ma.ng experiment was carried out for the cross Hfr101 (lac+, pro+, leu+. thi+, trp- ) by F- (lac- , pro- , leu- , thi- , trp+). Four sets of recombinants were selected: lac+trp+; pro +trp+; leu+trp+; and thi+trp+. The results for each are ploXed below. Which curve represents the leu+trp+ recombinants? 6. Hfr101 transfers genes in the following order: lac- pro- leu- thi, with trp transferred late. An interrupted ma.ng experiment was carried out for the cross Hfr101 (lac+, pro+, leu+. thi +, trp- ) by F- (lac- , pro- , leu- , thi- , trp+). Four sets of recombinants were selected: lac+trp+; pro+trp+; leu+trp+; and thi+trp+. The results for each are ploXed below. Which curve represents the leu+trp+ recombinants? lac pro leu thi See page 103...
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