Why Is It Advantageous for a Live Person to Be

question 4

Multiple Choice

Why is it advantageous for a live person to be a liver donor?

• A) Because the donor is not at risk for any complication.
• B) Because the recipient is more likely to avoid rejection.
• C) Because the donor donates only a part of the liver.
• D) Because the blood supply is more dependable in the donated liver.

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Definitions:

Heredity

The passing on of physical or mental characteristics genetically from one generation to another.

IQ Scores

Standardized scores derived from intelligence tests, designed to measure human intelligence as a relative performance to others.

Fraternal Twins

Twins who are born at the same time but develop from two different eggs fertilized by two different sperm, sharing about 50% of their DNA, similar to typical siblings.

Identical Twins

A pair of twins that developed from a single fertilized egg, sharing exactly the same genetic material.