Although overweight, ob/ob mice continue eating because they lack the ability to produce the neurotransmitter called neuropeptide Y (NPY).

Name: Although overweight, ob/ob mice continue eating because they lack the ability to produce the neurotransmitter called neuropeptide Y (NPY).
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Question

Quizplus · Accepted Answer

Although ob/ob mice are overweight due to a defective leptin gene, they actually overeat because they lack the hormone leptin, which normally suppresses appetite. They do have the ability to produce neuropeptide Y (NPY).

Although Overweight, Ob/ob Mice Continue Eating Because They Lack the Ability