The light source in a fluorescent microscope produces a beam of fluorescence that travels through a filter, which block 点我阅读全文
A:对 B:错 答案: 错Transmission electron microscopes (TEMs) form images using electrons that are transmitted through an ultrat 点我阅读全文
A:对 B:错 答案: 错The electron microscope can provide vastly greater resolution than the light microscope. 点我阅读全文
A:对 B:错 答案: 对The fluorescent proteins (FPs) can be used to study the spatial and temporal distribution of RNA in living 点我阅读全文