Ginger Had Her Blood Analyzed and Was Informed That Both

question 132

Multiple Choice

Ginger had her blood analyzed and was informed that both anti-B and anti-D antibodies were present. Which of the following accurately explain her test results?

• A) Ginger has type A⁻ blood, but has never been exposed to either the B nor D antigens.
• B) Ginger has type A⁻ blood and has been exposed to the D antigen at some time in her life.
• C) Ginger is type B⁺ and has not been exposed to the B nor the D antigens.
• D) Ginger is most likely O⁻ and though she has been exposed to the B and D antigen, she has not been exposed to the A antigen.

---

Definitions:

Marginal Revenue

The augmented income received from selling an extra unit of a good or service.

Total Revenue Curve

The total revenue curve graphically represents the relationship between total revenue gained by a business and the quantity of a product sold, showing how revenue changes as sales volume varies.

Slope

A measure of the steepness or inclination of a line, representing the rate at which variables change relative to each other.

Court Decisions

Official judgments or rulings handed down by a court following a legal proceeding, which establish legal precedent and guide future cases.