For Each of Descriptions in Questions , Select the Letter

question 10

Multiple Choice

For each of descriptions in questions , select the letter of the Ig isotype (A-E) that most closely matches it.
Answers may be used more than once.
-Unclear functional role

• A)IgM
• B)IgD
• C)IgG
• D)IgE
• E)IgA

---

Definitions:

Hamilton's Rule

A principle stating that an act of altruism is favored by natural selection if the genetic gain of the recipient, discounted by the relatedness between the altruist and the recipient, exceeds the cost to the altruist.

Adaptive

Traits or behaviors that enhance an organism's ability to survive and reproduce in its environment.

Multilevel Selection

A concept in evolutionary biology that argues selection operates not just on individuals, but also on groups, genes, or traits at different biological hierarchy levels.

Eusociality

The highest level of social organization in animals, characterized by cooperative brood care, generational overlap, and a division of labor between reproductive and non-reproductive individuals.