The Immunoglobulin That Crosses the Placenta Confers _____ Immunity to the Fetus

question 22

Multiple Choice

The immunoglobulin that crosses the placenta confers _____ immunity to the fetus.

• A) active acquired
• B) passive acquired
• C) innate
• D) cell-mediated

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Definitions:

Square

In mathematics, a square refers to a polygon with four equal sides and four right angles. In programming, it often involves multiplying a number by itself.

Composition

A design principle where a class is made up of one or more objects of other classes in order to achieve software reusability and a better organized structure.

Aggregation

A relationship between two classes where one class is a part of or a member of the other.

Implements Interface

Implements Interface in programming, particularly in object-oriented languages like Java, denotes a class that uses an interface by providing concrete implementations of the interface's abstract methods.