(单选题,1.0分) In Banting’s proposal for insulin extraction, he suggested to ligate the pancreatic ducts in pancreasBecause he wanted to______.
选项:
A:protect insulin from degradation by the digestive juices produced by pancreas
B:increase the purity of extracted insulin
C: test the biological activity of insulin
D: study the biological function of pancreas
发布时间:2024-05-18 20:57:25