DAT - DAT and OAT Biology: Hemoglobin Quaternary Structure | DAT Destroyer | OAT Destroyer | Dr. Jim Romano

Aug 24, 2026

Hemoglobin carries oxygen from the lungs to tissues throughout the body. How well do you know the quaternary structure of normal adult human hemoglobin?

Choose your answer before checking Dr. Romano’s explanation on the second slide.

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Dr. Romano and Nancy From New York

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Dr. Romano holds advanced degrees in Organic Chemistry and Dental Surgery from the University of Miami and NYU. He studied under some of the most respected chemists in the world, including Drs. Mills, Hare, Eschegoyen, Schultz, Oratz, and Bartolotti, gaining deep expertise in chemistry, physics, and biochemistry.

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DAT DAT and OAT Biology: Hemoglobin Quaternary Structure | DAT Destroyer | OAT Destroyer | Dr. Jim Romano

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