Why Is It Sometimes Necessary to Distinguish A₁ and A₂

question 14

Multiple Choice

Why is it sometimes necessary to distinguish A₁ and A₂ blood types?

• A)To resolve a discrepancy between the forward and reverse typing
• B)To prevent A₁ recipients from receiving A₂ blood
• C)To determine the secretor status of group A individuals
• D)To prevent hemolytic disease of the newborn

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Definitions:

Capital

Financial assets or the financial value of assets, such as cash and securities, owned by a business or individual, used for creating wealth or to engage in further production.

Revenue

The total amount of money earned by a business from its normal business operations, before any expenses are subtracted.

Credit Balance

An accounting situation where the sum of credits in an account exceeds the sum of debits, often seen in liability and revenue accounts.

Income Summary

An account used in the closing process that aggregates all revenues and expenses to determine the overall profit or loss.