The nuclear lamina are disassembled _________.
a) by cytoplasmic microtubules and microfilaments
b) as their integrity is disrupted mechanically as holes are torn in the complexes by cytoplasmic dyneins associated with the outer nuclear membrane
c) as the interactions between nucleoporin complexes are disrupted and the proteins dissociate into the surrounding medium
d) by depolymerization of the lamin filaments
e) by cytoplasmic dyneins
Answer: d) by depolymerization of the lamin filaments
You might also like to view...
In capsular staining which of the following steps could result in a halo around the cells that could be mistaken for a capsule?
A) Using India ink to obliterate the background B) Heat fixation of the slide C) Using crystal violet to stain the bacterial cell
In temperate regions of the Northern Hemisphere, north-facing slopes are less humid than south-facing slopes
Indicate whether the statement is true or false
The use of pyruvate carboxylase to convert pyruvate into oxaloacetate is a step unique to gluconeogenesis compared to the Embden-Meyerhof pathway.
Answer the following statement true (T) or false (F)
An hypothesis currently getting a lot of attention
concerning the origin of biological molecules is that they originated a. in hot springs. b. near volcanoes. c. near hydrothermal oceanic vents. d. in salt lakes. e. in tidal pools.