Optogenetics is a technique used to ______.
A: search for new types of neurons
B: turn the cells on and off with light
C: develop new tools for cell research
D: insert light-sensitive proteins into algae
A: search for new types of neurons
B: turn the cells on and off with light
C: develop new tools for cell research
D: insert light-sensitive proteins into algae
举一反三
- When you leave the room,you must___. A: turn on the light B: to turn on the light C: turn off the light D: to turn off the light
- The two different types of light sensitive elements on the retina are classified as（ ）
- --- The light in the office is still on. A: turn it off B: having turned it off C: to turn it off D: turning it off
- If the goal of marketing research is to shed light on the real nature of a problem and to suggest possible solutions or new ideas, the research is said to be ________.
- The light in the office is still on. John's forgotten ___ . A: turn it off B: turning it off C: to turn it off