Functionally, G Proteins Are Classified into What Three Types

question 93

Multiple Choice

Functionally, G proteins are classified into what three types?

• A) those that affect ion channels, stimulatory G proteins, and inhibitory G proteins
• B) first, second, and third messengers
• C) slow, fast, and opened or closed
• D) alpha, beta, and gamma
• E) those that affect proteins, those that affect enzymes, and those that affect specific genes

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Definitions:

Null Hypothesis

A statement of no effect or no difference, used as a baseline for statistical testing.

µ

The symbol µ (mu) commonly represents the population mean in statistics, which is the average value of a set of characteristics in a population.

μ

The symbol representing the mean (average) of a population in statistics.

T-Statistic

Re-defined: A value calculated from sample data during a t-test, used to assess the significance of the difference between two sample means.