An amphitropic protein: a. is never a peripheral membrane protein.
b. switches from one face of a membrane to the other.
c. has both basic and acidic surfaces.
d. is sometimes associated with a membrane and sometimes not.

Find the mass in grams of 1.37x1020 particles of h3po4

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.