Which of the Following Is True About Lactate Dehydrogenase (LDH)

question 51

Multiple Choice

Which of the following is true about lactate dehydrogenase (LDH) ?

• A) There are two types of subunits, H amd M, that combine to form 5 types of isozymes
• B) An increase in H-based isozymes was once used to diagnose heart attacks
• C) An increase in blood levels of LDH of any kind is indicative of some sort of problem
• D) One type of LDH has only H subunits
• E) All of the choices

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