Which of These Techniques Would Provide the Best Resolution of an Enzyme's

question 49

Multiple Choice

Which of these techniques would provide the best resolution of an enzyme's structure?

• A) scanning electron microscopy
• B) transmission electron microscopy
• C) cryo-EM
• D) X-ray diffraction analysis
• E) atomic force microscopy

---

Definitions:

Impeller

The driving member of a torque converter torus; the impeller is mechanically connected to the engine crankshaft and should rotate at the same speed.

Lock-up Clutch

A mechanism used in automatic transmissions that locks the engine directly to the transmission's output, improving fuel efficiency and performance.