A liver cell homogenate is prepared creating a broken cell preparation that is then centrifuged to yield a particulate fraction that is found in the pellet at the bottom of the tube and a soluble fraction in the cytoplasm. In which fraction will each of the following be found? (1 pt each, 5 total) A. G-protein coupled receptor __________________ B. G-protein-alpha __________________ C. G-protein- beta __________________ D. cAMP __________________ E. adenylyl cyclase __________________
Added by Sumaiya A.
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G-protein coupled receptor - particulate fraction (since it is a membrane-bound protein) B. G-protein-alpha - soluble fraction (since it is a cytoplasmic protein) Show more…
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