Chemistry, 25.04.2020 02:11 joannamarquez0701
According to the original fluid mosaic model, membrane proteins freely move in the plane of the lipid bilayer (lateral diffusion) like protein icebergs in a sea of lipids." However, the fluid mosaic model has been refined since its description in 1972. Complete the following statements, which describe some of the refinements of the fluid mosaic model as it relates to protein mobility. Choose the answer that best completes each sentence. Vesicles may form a locally rigid, non-lipid matrix surrounded by the fluid lipid matrix. 2. Membrane (lipid) rafts membrane domains rich in sphingolipids and cholesterol, are regions with reduced lipid and protein mobility Protein-protein interactions can be attached to proteins or can "fence in" proteins 3 Cytoskeletal elements reducing protein mobility
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Chemistry, 21.06.2019 22:30
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
Answers: 3
Chemistry, 22.06.2019 16:00
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
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Chemistry, 22.06.2019 21:30
What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride
Answers: 1
According to the original fluid mosaic model, membrane proteins freely move in the plane of the lipi...
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