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Question 57 Why is it important for animal cell membrane to contain cholesterol? O It makes the membrane less flexible, allowing it to sustain greater pressure from within the cell. O It allows the animal to remove hydrogen atoms from saturated phospholipids. O It allows the animal to add hydrogen atoms to unsaturated phospholipids. O It enables the membrane to stay fluid more easily when cell temperature drops. Question 58 Major checkpoints exist to regulate the cycle of cell reproduction. How do these checkpoints' function? O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction if, at two of the three checkpoints, a direct message of "stop" is received. O Cells will not undergo cellular reproduction unless, at each of three checkpoints, the message changes from "stop" to "go".

Question 57 Why is it important for animal cell membrane to contain cholesterol? O It makes the membrane less flexible, allowing it to sustain greater pressure from within the cell. O It allows the animal to remove hydrogen atoms from saturated phospholipids. O It allows the animal to add hydrogen atoms to unsaturated phospholipids. O It enables the membrane to stay fluid more easily when cell temperature drops. Question 58 Major checkpoints exist to regulate the cycle of cell reproduction. How do these checkpoints' function? O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction if, at two of the three checkpoints, a direct message of "stop" is received. O Cells will not undergo cellular reproduction unless, at each of three checkpoints, the message changes from "stop" to "go".

Human Anatomy & Physiology (11th Edition)
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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Question 57 Why is it important for animal cell membrane to contain cholesterol? O It makes the membrane less flexible, allowing it to sustain greater pressure from within the cell. O It allows the animal to remove hydrogen atoms from saturated phospholipids. O It allows the animal to add hydrogen atoms to unsaturated phospholipids. O It enables the membrane to stay fluid more easily when cell temperature drops. Question 58 Major checkpoints exist to regulate the cycle of cell reproduction. How do these checkpoints' function? O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction if, at two of the three checkpoints, a direct message of "stop" is received. O Cells will not undergo cellular reproduction unless, at each of three checkpoints, the message changes from "stop" to "go".
Transcribed Image Text:Question 57 Why is it important for animal cell membrane to contain cholesterol? O It makes the membrane less flexible, allowing it to sustain greater pressure from within the cell. O It allows the animal to remove hydrogen atoms from saturated phospholipids. O It allows the animal to add hydrogen atoms to unsaturated phospholipids. O It enables the membrane to stay fluid more easily when cell temperature drops. Question 58 Major checkpoints exist to regulate the cycle of cell reproduction. How do these checkpoints' function? O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction unless at, each of three checkpoints, the message changes from "go" to "stop". O Each cell will undergo cell reproduction if, at two of the three checkpoints, a direct message of "stop" is received. O Cells will not undergo cellular reproduction unless, at each of three checkpoints, the message changes from "stop" to "go".
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