1. All of the following ligands interact directly with receptors in the membrane except? a. Wnt b. peptides c. proteins d. steroids e. growth factors
2. We can divide aerobic catabolism into five segments (if we consider glycolysis to have two. In which of the segments is GTP generated by substrate level phosphorylation? a. glycolysis (hexose). b. glycolysis (triose) c. pyruvate decarboxylation d. Krebs cycle e. electron transport
3. In which of the above choices is ATP generated by substrate level phosphorylation.
4. Surprisingly, in a number of reactions in which either ATP or GTP are involved, the critical event is not due to the hydrolysis of the triphosphate, but to its binding. Nevertheless, in which of the following processes is hydrolysis directly involved? a. release of myosin from actin b. activation of G proteins c. formation of COPII vesicles d. phosphorylation of glucose e. transport through the nuclear pore
1. All of the following ligands interact directly with receptors in the membrane except? a. Wnt b. peptides c. proteins d. steroids e. growth factors
2. We can divide aerobic catabolism into five segments (if we consider glycolysis to have two. In which of the segments is GTP generated by substrate level phosphorylation? a. glycolysis (hexose). b. glycolysis (triose) c. pyruvate decarboxylation d. Krebs cycle e. electron transport
3. In which of the above choices is ATP generated by substrate level phosphorylation.
4. Surprisingly, in a number of reactions in which either ATP or GTP are involved, the critical event is not due to the hydrolysis of the triphosphate, but to its binding. Nevertheless, in which of the following processes is hydrolysis directly involved? a. release of myosin from actin b. activation of G proteins c. formation of COPII vesicles d. phosphorylation of glucose e. transport through the nuclear pore
