In a healthy untreated cell, the ER membrane network is spread out like a net throughout the cytosol. Based on your understanding of the role of the cytoskeleton in positioning organelles like the ER and Golgi, predict the distribution ot the ER network in the following conditions. A) In a cell treated with Phalloidin, the ER wil v(Select) spread out like a net throughout the cytosol be uniformly distributed as small vesicles throughout the cytosol concentrate as dense membrane stacks at the periphery of the cell B) In a cell treated with Colchicine, the ER wi concentrate as a mass of membranes next to the nucleus disappear completely
In a healthy untreated cell, the ER membrane network is spread out like a net throughout the cytosol. Based on your understanding of the role of the cytoskeleton in positioning organelles like the ER and Golgi, predict the distribution ot the ER network in the following conditions. A) In a cell treated with Phalloidin, the ER wil v(Select) spread out like a net throughout the cytosol be uniformly distributed as small vesicles throughout the cytosol concentrate as dense membrane stacks at the periphery of the cell B) In a cell treated with Colchicine, the ER wi concentrate as a mass of membranes next to the nucleus disappear completely
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Answer: a and b .from given options.Do explain shortly.Thanks
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