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Polar bears maintain their body temperature because they have more of
Option: 1
Transducin protein
Option: 2
Uncoupling protein
Option: 3
Myoglobin protein
Option: 4
FoF, AlPase
Answers (1)
Polar bears do not maintain their body temperature by having more uncoupling proteins. Uncoupling proteins (UCPs) are transport proteins found in the inner mitochondrial membrane of cells. They play a role in uncoupling oxidative phosphorylation from ATP synthesis, which can generate heat instead of energy. Hence, the correct answer is option 2.
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