All of the Following Are True with Regard to a Roth

question 8

Multiple Choice

All of the following are true with regard to a Roth IRA except

• A)contributions to Roth IRAs are subject to special modified AGI limitations that are higher than those for traditional IRAs.
• B)contributions to Roth IRAs are never tax deductible.
• C)contributions to Roth IRAs must cease after the owner has reached age 70 1/2.
• D)contributions to existing Roth IRAs must be made by the due date of the return.

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Definitions:

Transmitter-Activated Receptor

Protein that has a binding site for a specific neurotransmitter and is embedded in the membrane of a cell.

Membrane Depolarization

The process by which a cell's membrane potential becomes less negative (or more positive), often leading to the initiation of an action potential in neurons.

Hyperpolarization

An increase in a cell's membrane potential, making it more negative and less likely to initiate an action potential.

Degradation

The process of breaking down or decomposing substances into simpler forms, as in the breakdown of proteins into amino acids.