Examlex
Which of the following compounds gives an infrared spectrum with a peak at ˜1750 cm−1, but no significant peaks at 3000−3500 cm−1 or 1050−1250 cm−1?
Hormone
A chemical substance produced in the body that controls and regulates the activity of certain cells or organs.
PYY
A hormone, short for Peptide YY, produced in the gut in response to eating and is associated with reducing appetite and inhibiting food intake.
Leptin
A hormone produced by fat cells that is involved in the regulation of appetite and metabolism, often affecting feelings of satiety and hunger.
Stomach Contractions
Involuntary movements of the stomach muscles that mix and propel contents through the gastrointestinal tract.
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