Ese370: learning & the brain week 1 quiz

Question 8.8. Trillions of bits of information are stored in chained protein molecules called _____________, which circulate throughout _________________ transmitting knowledge to available receptor sites on each and every cell in the _______________. (Points : 1)

      [removed] dendrites, the brain, the body (all over)
      [removed]
 neurons, the body, the brain
      [removed]
 peptides, the brain (and body), body
      [removed]
 glial cells, the brain (and body), the brain