please answer questions 30-31 with reference to A, B, C, D or E
Posted: Thu Jun 09, 2022 2:05 pm
please answer questions 30-31 with reference to A, B, C, D
or E
30.2,4-dinitrophenol functions as an uncoupler of oxidative phosphorylation. Which one of the statements best describes its function? A. It inhibits ATP synthase (Complex V). B. It dissipates the proton gradient across the inner mitochondrial membrane. C. It makes holes in the outer mitochondrial membrane. D. A, B and C. E. B and C. 31.In which cellular location listed below does the following reaction take place? arginine → urea + ornithine A. cytosol. B. mitochondrial matrix. C. lysosome. D. glyoxysome. E. endoplasmic reticulum.
32. The synthesis of tryptophan requires A. serine. B. phosphoenolpyruvate. erythrose-4-phosphate. C. D. all of the above. E. none of the above.
or E
30.2,4-dinitrophenol functions as an uncoupler of oxidative phosphorylation. Which one of the statements best describes its function? A. It inhibits ATP synthase (Complex V). B. It dissipates the proton gradient across the inner mitochondrial membrane. C. It makes holes in the outer mitochondrial membrane. D. A, B and C. E. B and C. 31.In which cellular location listed below does the following reaction take place? arginine → urea + ornithine A. cytosol. B. mitochondrial matrix. C. lysosome. D. glyoxysome. E. endoplasmic reticulum.
32. The synthesis of tryptophan requires A. serine. B. phosphoenolpyruvate. erythrose-4-phosphate. C. D. all of the above. E. none of the above.