'Membrane components' diaporamas de présentation

Instructor: Katie L Kathrein, Ph.D. kkathrein@endersh.harvard

1.3k views • 71 slides

Instructor: Katie L Kathrein, Ph.D. kkathrein@endersh.harvard

864 views • 71 slides

The Cell

The Cell . Cell membrane components. Mostly proteins: on the surface ? receptor Below the surface ? mostly enzymes Across ? allows compounds to move in and out of the cell (channels or pumps). The cell needs to absorb and excrete various compounds throughout its life.

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Workpackage number4

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Membranes

Membranes. C483 Spring 2013. Trans fatty acids have physical properties like those of A) w-3 fatty acids. B) cis -fatty acids. C) unsaturated fatty acids. D) saturated fatty acids. Triacylglycerols are not found in cell membranes because they are A) amphipathic. B) not amphipathic.

386 views • 24 slides

Complex Lipids

Complex Lipids. 13.4-13.8. What are complex lipids. Help to create the main components of membranes AKA compound lipids Complex lipids can be classified into 2 groups Phospholipids Gylcolipids. What are Phospholipids??. Contain: At least 1 fatty acid Phosphate group

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The Cell Membrane

75 views • 5 slides