Oxytocin is a hormone that is involved with increasing contractions during childbirth. The action is binding to membrane receptors and the result is increasing sodium and calcium. What is oxytocin most likely to be in structure?

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Quizplus · Accepted Answer

Oxytocin is a peptide hormone, which means it is made up of amino acids linked together in a chain. This structure allows it to bind to membrane receptors and exert its effects, such as increasing contractions during childbirth by increasing sodium and calcium levels.

Oxytocin Is a Hormone That Is Involved with Increasing Contractions