Marfan syndrome is an inherited disorder in which patients have very flexible joints and weakened blood vessels.A deficiency in which of the following would be consistent with both symptoms?

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Quizplus · Accepted Answer

Collagen is a protein that provides structural support to tissues in the body, including blood vessels and connective tissue. A deficiency in collagen can lead to weakened blood vessels and very flexible joints, which are both symptoms of Marfan syndrome. Elastin is also a structural protein that helps to provide elasticity to tissues, but it is primarily associated with skin and lung tissue rather than blood vessels and joints. Minerals, plasma, and neurons are not directly involved in the symptoms of Marfan syndrome.

Marfan Syndrome Is an Inherited Disorder in Which Patients Have