How Many Alpha and Beta Chains Are Present in a HbA

question 70

Multiple Choice

How many alpha and beta chains are present in a HbA molecule?

• A) 141 alpha and 146 beta chains
• B) 2 alpha and 2 beta chains
• C) 146 alpha and 141 beta chains
• D) 1 alpha and 1 beta chain

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Population Increase

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