johnnie126
New member
1) Many drugs must enter cells by-
a. passive diffusion
b. osmosis
c. facilitate diffusion
d. transduction
2) Fats and proteins can be used for energy in place of sugar because of the activity of this metabolic pathway:
a. Krebs cycle
b. glycolysis
c. hexose phosphate shunt
d. glycosylation pathway
3) All materials enter the cell through:
a. holes in the cell membrane
b. membrane proteins
c. active transport
d. the lipid layer
4) ATP cannot be eaten in the diet for everyday use because:
a. it is only used inside cells
b. the body breaks it down to ADP in the stomach
c. it is destroyed by the body before it can be used
d. all of the above
thanks!!!
a. passive diffusion
b. osmosis
c. facilitate diffusion
d. transduction
2) Fats and proteins can be used for energy in place of sugar because of the activity of this metabolic pathway:
a. Krebs cycle
b. glycolysis
c. hexose phosphate shunt
d. glycosylation pathway
3) All materials enter the cell through:
a. holes in the cell membrane
b. membrane proteins
c. active transport
d. the lipid layer
4) ATP cannot be eaten in the diet for everyday use because:
a. it is only used inside cells
b. the body breaks it down to ADP in the stomach
c. it is destroyed by the body before it can be used
d. all of the above
thanks!!!