Which of the Following Is CORRECTLY Matched with Its Function

question 164

Multiple Choice

Which of the following is CORRECTLY matched with its function?

• A) Channel proteins - are part of an intercellular communication system
• B) Marker molecules - are primarily steroids
• C) Receptor proteins - attach to ligand molecules
• D) Peripheral proteins - penetrate the lipid bilayer from one surface to the other
• E) Nongated ion channels - are always closed

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Definitions:

Sample Mean

The average value computed from a sample of a population, used as an estimate of the population mean.

Population Mean

The population mean is the average of all the values in a population. It is a measure of central tendency that summarises the characteristic of the entire population.

Magnetic Resonance Imaging (MRI)

A medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body.

Ligament Sprains

Injuries involving the overstretching or tearing of the ligaments, the fibrous tissues that connect bones and stabilize joints.