#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
#Question id: 1331
#Unit 4. Cell Communication and Cell Signaling
Integrins are the principal receptors used by animal cells to bind to the extracellular matrix. They are heterodimers and function as transmembrane linkers between the extracellular matrix and the actin cytoskeleton. A cell can regulate the adhesive activity of its integrins from within. An example of an integrin containing cell junction is
#Question id: 1332
#Unit 4. Cell Communication and Cell Signaling
Desmosomes
#Question id: 1333
#Unit 4. Cell Communication and Cell Signaling
A group of closely related monomeric GTPases that includes Cdc42, Rac, and Rho is called as