Biology, 12.03.2021 15:30 kdenormandie3122
Dramatic temperature changes can induce membrane remodeling involving changing fatty acid structure in membrane phospholipids. This will occur during the transition from winter to spring and vice versa. The purpose of remodeling is to maintain a constant level of membrane fluidity in the cell. Which of the following describes the change you would see in the lipid bilayer of a bear when it comes out of hibernation ?
a. The ratio of long to short fatty acid tails in membrane phospholipids decreases
b. The number of phospholipids in the membrane decreases
c. The ratio of long to short fatty acid tails in the membrane phospholipids increases
d. The number of phospholipids in the membrane increases
e. There is an increase in the saturation state of the fatty acid tails of membrane phospholipids
f. There is a decrease in the saturation state of the fatty acid tails of membrane phospholipids
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Dramatic temperature changes can induce membrane remodeling involving changing fatty acid structure...
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