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Lecture 1

BIOL 243 Lecture Notes - Lecture 1: Chch-Dt, Enzyme, Fluid Mosaic Model


Department
Biology
Course Code
BIOL 243
Professor
Steven Michael Vamosi
Lecture
1

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Lecture'8'
Membrane'Structure'
Readings:*
**Lecture*#8*reading*
**Morris*et*al.,*2013:**Sec<on*5.1*
>*First*we*will*finish*notes*from*last*class….*

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A.Energy'&'Carbon'sources'for'organisms'
1.Classifica<on*of*organisms*
Prokaryotes*&*eukaryotes,*energy*&*carbon*source*
2.How'do'chemical'sources'of'carbon'and'energy'enter'cells?''
Membranes'and'transport'
B.**How*do*chemotrophs*transform*the*poten<al*energy*in*reduced*
molecules*into*ATP?**
C.**How*do*phototrophs*transform*light*energy*into*chemical*
energy?**

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Whats'Happening'Today'
Finish*off*last*slides*from*last*class*
Introduc<on*to*plasma*membrane*and*its*key*
components;*fluid*mosaic*model*
Structure*of*phospholipids*and*bilayers*
Introduc<on*to*proteins*in*membranes*
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