In what way do the various membranes of a cell differ?
a. Phospholipids are found only in certain membranes.
b. Certain proteins are unique to each membrane.
c. Only certain membranes are constructed from molecules with dual solubility.
d. Only certain membranes of a cell are selectively permeable.
e. Some membranes have hydrophobic surfaces exposed to the cytoplasm, while others have
hydrophilic surfaces facing the cytoplasm.
B
You might also like to view...
Adult T-cell leukemia is thought to be caused by
A. parvoviruses. B. herpesviruses. C. picornaviruses. D. retroviruses.
Organisms whose metabolic processes are harmed by the presence of oxygen are called:a
obligate anaerobes. b. facultative anaerobes. c. facultative aerobes. d. heterotrophs. e. obligate aerobes.
What is the functional unit of the kidney?
What will be an ideal response?
Place the following in order of their replacement times, from shortest to longest
A. epidermal cell B. nerve cell C. bone matrix D. red blood cell E. cell lining the gut