Which of the Following Statements Is True Concerning Immunoglobulin Variations

question 67

Multiple Choice

Which of the following statements is true concerning immunoglobulin variations?

• A) Allotypic variations occur primarily in the variable region.
• B) Isotypic refers to all members of a species.
• C) Idiotypic variation occurs in the constant region.
• D) Isotypic variation is associated with organ transplantation and paternity testing.

---

Definitions:

Peer Interaction

The social engagement and exchanges between individuals of similar age or status.

Emotional Warmth

The feeling of empathy, compassion, and genuine care one person can show to another.

Norm of Reciprocity

A social norm dictating that people should respond to others with the same kind of behavior they have received.

Kin Selection

An evolutionary strategy that favors the reproductive success of an organism's relatives, even at a cost to the organism's own survival and reproduction.