If a Method Needs to Be Called Polymorphically,what Type of Reference

question 41

Multiple Choice

If a method needs to be called polymorphically,what type of reference should be used to point to the object that the method is being called with

• A) a reference of the base class that defines the behavior of the object
• B) a reference of the same type as the object
• C) an object reference to the actual object
• D) None of the above.

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Definitions:

Ionized

The state of an atom or molecule when it has lost or gained one or more electrons, thus carrying a charge.

Phosphorylation

Reaction in which a phosphate group is added to a molecule.

Gated Transporters

Membrane proteins that regulate the passage of substances in and out of cells or organelles, operating gates that open or close in response to specific signals.

Concentration Gradient

A variation in the concentration of a substance across a distance, often leading to diffusion from an area of higher concentration to one of lower concentration.