CELL BIOLOGY, currently studying for a final and I am having trouble answering the following.
When nocodazole is added to cells, the Golgi cis disperses in absence of microtubules and the peripheral ER collapses to the nuclear envelope...why?
I know nocodazole causes the microtubules to depolymerize. Hence, now there is no microtubule.
CELL BIOLOGY, currently studying for a final and I am having trouble answering the following. When...
Hi, I am having trouble answering the following physics question. The electron beam inside a television picture tube is 0.500mm in diameter and carries a current of 53.0 ?A. This electron beam impinges on the inside of the picture tube screen. a) How many electrons strike the screen each second? b) What is the current density in the electron beam? Express your answer with the units A/m^2. c) The electrons move with a velocity of 4.50
Hi! I am having trouble answering these questions, more
specifically I am stuck on part B! Could you please help me out and
let me know how to answer this?
Thanks!
2) As a continuation of the experiments in Question 1 you want to study the timing of the APC's activity more distinctly. To do this you treat your cells with MG132- a proteasome inhibitor. When MG132 is added to cells proteins can still be ubiquitinated, but they are not...