Microfilaments are assembled from ____
a. keratin
b. myosin
c. laminin
d. actin
e. tubulin
ANSWER: d
You might also like to view...
The total magnification achieved in the laboratory when using the high-power (high-dry) objective of the compound light microscope is:
A) 40×. B) 100×. C) 400×. D) 1,000×.
Gray is homozygous while blue is a heterozygous form of a semi-lethal gene. Give the ratio of the
offspring produced in the cross of two blues. What will be an ideal response?
What stimulus can induce liver cells to proliferate?
a) glycogen buildup in the liver b) interaction with an appropriate antibody c) interaction with an appropriate antigen d) surgical removal of part of the liver d) a buildup of bile in the liver
In general, which of the follwoing will diffuse across a lipid bilayer most rapidly.
a. Small hydrophillic molecule b. Small hydrophobic molecule c. Large hydrophillic molecule d. Large hydrophobic molecule