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Lecture 19: Translation, regulation of gene expression. Lac repressor bound to DNA. Announcements. Final exam date will NOT be changed: Exam will be Friday May 6, 8:00 a.m. Quiz 3 is next Tuesday, April 5 topics – Lecture 15 (structure of DNA) through today problems – Homeworks 8 and 9.
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Lecture 19: Translation, regulation of gene expression Lac repressor bound to DNA
Announcements Final exam date will NOT be changed: Exam will be Friday May 6, 8:00 a.m. Quiz 3 is next Tuesday, April 5 topics – Lecture 15 (structure of DNA) through today problems – Homeworks 8 and 9
Prokaryotic ribosome Steitz laboratory, Yale University
Lactose metabolism also need lacpermease to get lactose into the cell
Partial diploids distinguish cis-acting from trans-acting mutations
The catabolite activating protein (CAP) positively regulates the lacoperon