'Lactose permease' diaporamas de présentation

Lactose permease - PowerPoint PPT Presentation

FTCE SAE Biology Preparation Course

FTCE SAE Biology Preparation Course

FTCE SAE Biology Preparation Course. Instructor Valerie Ruwe vruwe@browardschools.com. Session Norms. No side bars Work on assigned materials only Keep phone on vibrate only If a call must be taken please leave the room to do so. Session Agenda. Session I: Pre-Test, Competencies 1 & 2

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884 views • 64 slides
WINTER CAREER FAIR Thursday, February 12, 2004 10:00 a.m. 3:00 p.m.

WINTER CAREER FAIR Thursday, February 12, 2004 10:00 a.m. 3:00 p.m.

WINTER CAREER FAIR Thursday, February 12, 2004 10:00 a.m. 3:00 p.m. Viking Union Multi-purpose Room. It's time for the students to submit their request for Chem/Biol 475. Please have them pick up an override form from the Chemistry Office. Submission deadline is February 13, 2004.

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Membrane rest potential . Generation and radiation action potential .

Membrane rest potential . Generation and radiation action potential .

Membrane rest potential . Generation and radiation action potential. This discussion will focus on selected examples of transport catalysts for which structure/function relationships are relatively well understood. Transporters are of two general classes: carriers and channels .

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610 views • 37 slides
REGULATION of GENE EXPRESSION

REGULATION of GENE EXPRESSION

REGULATION of GENE EXPRESSION. GENE EXPRESSION. all cells in one organism contain same DNA every cell has same genotype phenotypes differ skin cells have different structure & function from muscle cells. GENE EXPRESSION. differences -due to differences in gene expression

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Lesson starter

Lesson starter

Lesson starter. Name the four different types of gene mutation. Identify the ones that can potentially be more harmful and give a reason for why. Point mutations : these are only minor mutations that will affect the organism only slightly or not at all Substitution Inversion

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316 views • 18 slides
Objectives

Objectives

Objectives. Outline the regulation of protein synthesis in bacteria. (Reference should be made to the lac operon in Escherichia coli ). http://www.sumanasinc.com/webcontent/anisamples/majorsbiology/lacoperon.html. Lac Operon.

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239 views • 7 slides
Objectives

Objectives

Objectives. Outline the regulation of protein synthesis in bacteria. (Reference should be made to the lac operon in Escherichia coli ). http://www.sumanasinc.com/webcontent/anisamples/majorsbiology/lacoperon.html. Lac Operon.

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169 views • 7 slides
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?????????. M93360001 ???. Structure and Mechanism of the Lactose Permease of Escherichia coli. Science Agust 2003 VOL 301 P610-615 Jeff Abramson, Irina Smirnova, Vladimir Kasho, Gillian Verner, H. Ronald Kaback, So lwata Department of Biological Science, Imperial College London

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186 views • 7 slides
Objectives

Objectives

Objectives. Outline the regulation of protein synthesis in bacteria. (Reference should be made to the lac operon in Escherichia coli ). http://www.sumanasinc.com/webcontent/anisamples/majorsbiology/lacoperon.html. Lac Operon.

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176 views • 7 slides
lacZ lacY lacA

lacZ lacY lacA

lacZ lacY lacA. lacZ lacY lacA. lacZ lacY lacA. lacZ lacY lacA. lacZ lacY lacA. A. A. A. A. O. O. O. O. A. O. i. i. i. i. i. Repressor lactose lactose/repressor RNA pol CRP cAMP CRP/cAMP

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146 views • 4 slides

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