Start New Topic
  
  
  
Explore
Post homework questions online and get free homework help from tutors.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  339 People Browsing
  217 Signed Up Today
Poll
Which 'study break' activity do you find most distracting?
Talking / texting
Playing video games
Listening to music
Watching TV
Browsing the web
Napping
Other
If you would like to vote in this poll, please login or register

Previous poll results: Where do you get your textbooks?
SlideshowReport
Types of cellular receptors: (a) Drug binds to the receptor opening channel. (b) Drug binds to the ...
Login or register for free to download the original, unmarked image.
Previous Previous Next Next
Description
Types of cellular receptors: (a) Drug binds to the receptor opening channel. (b) Drug binds to the receptor, causing a G protein–mediated reaction in the cell. (c) Drug binds to the transmembrane receptor to signal a change inside the cell. (d) Drug enters the cell nucleus to increase synthesis of specific proteins.
Related Images