Which of the following is an example of active transport?
Answer

osmosis of water across the cell membrane

transport of glucose into a cell

the sodium-potassium pump found in nerve cells

none of the above
3 points
Question 12

Proteins in cell membranes cannot facilitate the transport of materials through the cell membrane.
Answer True False
2 points
Question 13

The process in which a cell membrane bulges inward and pinches off to form a vesicle is called:
Answer

crenation

endocytosis

exocytosis

lysis

Question

Which of the following is an example of active transport?
Answer
		
osmosis of water across the cell membrane
		
transport of glucose into a cell
		
the sodium-potassium pump found in nerve cells
		
none of the above
3 points   
Question 12
 
Proteins in cell membranes cannot facilitate the transport of materials through the cell membrane.  
Answer  True   False
2 points   
Question 13
 
The process in which a cell membrane bulges inward and pinches off to form a vesicle is called:
Answer
		
crenation
		
endocytosis
		
exocytosis
		
lysis

joel_the_boss · Answer

1.) the sodium-potassium pump found in nerve cells 
2.) True
3.) endocytosis

anonymous · Answer

Another term for secretion is:
Answer
		
endocytosis
		
exocytosis
		
phagocytosis
		
pinocytosis

joel_the_boss · Answer

exocytosis

anonymous · Answer

ty ty ty so much!!!!!!!

joel_the_boss · Answer

Your welcome. :) Hope your enjoying Openstudy! :)

anonymous · Answer

so far i am