Which of the following statements about heparin is accurate?

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It consists of a combination of sulfated polypeptides.It is associated with causing idiopathic thrombocytosis.Its biological half-life is approximately 90 minutes.It reduces the activity of prothrombin III.

Explanation

Heparin is known to have a half-life of around 90 minutes. It is not a mixture of sulfated polypeptides, does not cause idiopathic thrombocytosis, and does not decrease prothrombin III activity.