【单选题】Which hormone stimulates its target cells to divide, increases their rate of protein synthesis, decreases their use of glucose and increases their use of fats?
【单选题】There are several isozymes of protein kinase C (PKC), each with a characteristic tissue distribution, target protein specificity, and role. Their targets include cytoskeletal proteins, enzymes, and __...
【判断题】During gene editing by CRISPR/Cas9, the genes encoding the Cas9 protein and sgRNA are introduced into a cell where a targeted genomic change is planned. The sgRNA has a region complementary to the cho...