#Question id: 1325
#Unit 4. Cell Communication and Cell Signaling
What is the main purpose of gap junctions?
#Question id: 1326
#Unit 4. Cell Communication and Cell Signaling
Which cellular junction will be most useful in preventing the movement of material between cell membranes?
#Question id: 1327
#Unit 4. Cell Communication and Cell Signaling
Which of the following cells do not reside in the extracellular matrix?
#Question id: 1328
#Unit 4. Cell Communication and Cell Signaling
Which of the following is the odd one out?
#Question id: 1329
#Unit 4. Cell Communication and Cell Signaling
Which of the following eukaryotic cell wall components are nitrogenous compounds?
#Question id: 1330
#Unit 4. Cell Communication and Cell Signaling
Which of the following are mineralized biological structures/mateials? Please select all that apply.
a) Glycosaminoglycans
b) Bone
c) Pectins
d) Diatom cell walls