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
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Chapter1: The Human Body: An Orientation
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Answer: a and b .from given options.Do explain shortly.Thanks

Question 9
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 of
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
Transcribed Image Text:Question 9 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 of 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
Question 9
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 of
the ER network in the following conditions.
A) In a cell treated with Phalloidin, the ER will (Select)
B) In a cell treated with Colchicine. the ER wil v( Select)
concentrate as dense membrane stacks at the periphery of the cell
be uniformly distributed as small vesicles throughout the cytosol
concentrate as a mass of membranes next to the nucleus
disappear completely
spread out like a net throughout the cytosol
Transcribed Image Text:Question 9 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 of the ER network in the following conditions. A) In a cell treated with Phalloidin, the ER will (Select) B) In a cell treated with Colchicine. the ER wil v( Select) concentrate as dense membrane stacks at the periphery of the cell be uniformly distributed as small vesicles throughout the cytosol concentrate as a mass of membranes next to the nucleus disappear completely spread out like a net throughout the cytosol
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