#Question id: 2336
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following exhibit the 9 + 2 structure of microtubules?
#Question id: 2337
#Section 3: Genetics, Cellular and Molecular Biology
Centrioles may have originated as
#Question id: 2415
#Section 3: Genetics, Cellular and Molecular Biology
Within an actin filament, each actin subunit is surrounded by how many neighboring actin subunits?
#Question id: 2433
#Section 3: Genetics, Cellular and Molecular Biology
All types of myosins
a. bind and hydrolyze ATP.
b. bind actin filaments.
c. form dimers.
d. contain an associated myosin light chain.
e. move toward the (+) end of an actin filament.
#Question id: 2437
#Section 3: Genetics, Cellular and Molecular Biology
Membrane extension involves
a. bending actin filaments.
b. myosin II.
c. the Arp2/3 nucleation of new filaments.
d. actin depolymerization.
e. actin polymerization.
#Question id: 2447
#Section 3: Genetics, Cellular and Molecular Biology
In the axonemes, the arrangement of nine outer doublet microtubules, as well as the protofilament number of each outer doublet, is specified by