Multiple Choice
What will happen to a red blood cell (RBC) ,which has an internal ion concentration of about 0.9 percent,if it is placed into a beaker of pure water?
A) nothing
B) The cell would shrink because the water in the beaker is hypotonic relative to the cytoplasm of the RBC.
C) The cell would shrink because the water in the beaker is hypertonic relative to the cytoplasm of the RBC.
D) The cell would swell because the water in the beaker is hypotonic relative to the cytoplasm of the RBC.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: What type of functional group results when
Q12: Why do lipid bilayers form spontaneously?<br>A)The process
Q13: Under what circumstances does membrane transport always
Q15: Integral membrane proteins stay in membranes because
Q16: Use the following information when answering the
Q17: Which aspect of phospholipids is most important
Q18: What do phospholipids and triglycerides have in
Q19: You make a phospholipid bilayer with short,saturated
Q48: Refer to the following paragraph and accompanying
Q59: Which of the following increases the strength