Multiple Choice
What type of membrane proteins allow cells to identify one another?
A) enzymes
B) carrier proteins
C) channel protein
D) receptor proteins
E) marker molecules
Correct Answer:
Verified
Correct Answer:
Verified
Q33: Cytoplasm is found<br>A) in the nucleus.<br>B) outside
Q61: What is membrane potential?<br>A) The rate of
Q62: In general,water-soluble molecules diffuse through the _
Q63: The sacs containing hydrolytic enzymes are called<br>A)lysosomes.<br>B)mitochondria.<br>C)centrioles.<br>D)ribosomes.<br>E)nucleus.
Q64: The leading strand of DNA is formed
Q65: What cell type would have many Golgi
Q67: The movement of molecules against their concentration
Q68: Membrane-bound receptors<br>A)are small,lipid soluble molecules.<br>B)have no effect
Q69: What term dealing with cancer means "spreading
Q71: When a person trains for running long