The plasma membrane of eukaryotic cells is supported by:
A) actin filaments.
B) microtubules.
C) lamins.
D) intermediate filaments.
Correct Answer:
Verified
Q10: If the activity of thymosin β4 was
Q11: At ATP-G-actin concentrations that are intermediate between
Q12: Gelsolin is activated by:
A)ATP binding.
B)phosphorylation.
C)Ca²⁺ binding.
D)dephosphorylation.
Q13: What actin-binding protein mediates gel-sol transitions,and how
Q14: Decoration of actin filaments with myosin S1
Q16: Three major groups of filament systems comprising
Q17: Listeria is a bacterial parasite that has
Q18: Cofilin:
A)cleaves actin by binding the ATP-actin in
Q19: During treadmilling,actin subunits add:
A)predominantly to filament (+)ends.
B)predominantly
Q20: What is the function of thymosin β₄?
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