Which of the Following Is Not True of Integrins

question 2

Multiple Choice

Which of the following is not true of integrins?

• A)Integrins are rich in cysteines.
• B)Integrins are internalized following binding to external ligands.
• C)Integrins have more than one subunit.
• D)Integrins interact with Ca²⁺ ions.
• E)Integrins bind to extracellular matrix components such as collagen and heparan sulfate.

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