A Method of Determining If Proteins Are Interacting in Vivo

question 34

Multiple Choice

A method of determining if proteins are interacting in vivo that makes use of a transcription factor involved in regulating galactose metabolism genes is:

• A) a DNA microarray.
• B) yeast two-hybrid analysis.
• C) tandem affinity purification.
• D) immunofluorescence.
• E) quantitiative PCR.

Understand the functions and roles of the prefrontal cortex in behavior and cognition.

Comprehend neural plasticity and how the brain adapts to learn new skills.

Grasp the basics of neuron structure and how neurons communicate.

Understand the effects of toxins and drugs on neurotransmitter action.

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Definitions:

TED Spread

The difference between the interest rates on three-month U.S. Treasury bills and three-month Eurodollars having identical expiration dates, serving as an indicator of credit risk in the general economy.

LIBOR

The London Interbank Offered Rate, once a benchmark interest rate at which major global banks lend to one another.

Treasury-Bill Rate

The interest rate yield on U.S. government short-term debt securities known as treasury bills.

Reward-to-Variability Ratio

This ratio, often called the Sharpe ratio, measures the return of an investment relative to its risk, whereby a higher ratio indicates a more desirable outcome.