Bios251-chapter-3-outline

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School
King's College London **We aren't endorsed by this school
Course
BIO 251
Subject
Anatomy
Date
Jun 3, 2023
Pages
9
Uploaded by JusticeScience11139 on coursehero.com
Studocu is not sponsored or endorsed by any college or university BIOS251 - Chapter 3 Outline Anatomy & Physiology I With Lab (Chamberlain University) Studocu is not sponsored or endorsed by any college or university BIOS251 - Chapter 3 Outline Anatomy & Physiology I With Lab (Chamberlain University) Downloaded by GEOFREY GEOFFREY ([email protected]) lOMoARcPSD|11763056
CHAPTER 3 OUTLINE - Wiethop Sept 2018 There are __________ major parts to a cell: 1. ___________________________________ 2. ___________________________________ 3. ___________________________________ THE PLASMA MEMBRANE The plasma membrane is made up of a ____________________ ___________________. Intermixed inside of the membrane are proteins. Those proteins are divided into two groups: 1. Integral proteins: ____________________________________________________ 2. Peripheral proteins: __________________________________________________ There are several functons of a membrane proteins: (what are they functons; are they integral or transmembrane proteins?) 1. Ion channel: ____________________________________________ ______________ 2. Carrier: ________________________________________________ ______________ 3. Receptor: ______________________________________________ ______________ 4. Enzyme: _______________________________________________ ______________ Downloaded by GEOFREY GEOFFREY ([email protected]) lOMoARcPSD|11763056
5. Linker: ________________________________________________ ______________ 6. Cell Identty Marker: _____________________________________ ______________ The ability to move proteins around the bilayer is known as: _______________ ____________? ______________ ________________: the cell membrane will only allow certain molecules to enter or exit the cell. A _______________ _________________ is the diference in chemical concentraton on each side of the plasma membrane. A _______________ _________________ is the diference in ion concentraton on each side of the plasma membrane. Together, those gradients make up an ___________________________ __________________. Transport processes across a cell membrane are: Passive processes _______________ ___________________ _______________ ___________________ ____________________ Actve processes _____________ and _______________ ____________________ ____________________ ____________________ SIMPLE DIFFUSION _____________________ is the movements of chemicals across a membrane from an area of _______________ concentraton to an area of _______________ concentraton. What factors infuence difusion? 1. _________________________________ 2. _________________________________ 3. _________________________________ 4. _________________________________ 5. _________________________________ DRAW SIMPLE DIFFUSION (Cup example) Downloaded by GEOFREY GEOFFREY ([email protected]) lOMoARcPSD|11763056
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