BIOB10H3 Study Guide - Midterm Guide: Translocon, Prokaryote, Lysosome
20 Jun 2016
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Q1: which of the following statements regarding the pm is correct. A) pm contains lipid rafts that are sites of signalling molecules. B) membrane carbs include glycolipids and sphingolipids. C) integral protein are loosely associate with pm. Which of the following statements regarding membrane proteins is incorrect. More than 705 of the inner mito membrane is composed of protein. Fluorescent recovery after photobleaching (frap)is a methodology used to determine protein mobility. Membrane proteins are important components of ion channels. there channels are cites of simple diffusion. Proteins are primarily anchored to the pm by carbs: it is anchored by lipids. Crossing a embrane by simple diffusion can be distinguished from facilitated diffusion b/c. Simple diffusion doesn"t need atp; facilitated diffusion requires a soure of atp. Simple diffusion can only move materials in the direction of [ ] gradient; facilitated diffusion moves materials with and against a [
