Workers with Multiple Interests Often Join Professional Associations to Serve

question 50

True/False

Workers with multiple interests often join professional associations to serve their interests, rather than labor unions. Professional associations, however, usually lack the power or an interest in improving the workplace.

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Definitions:

Ribosomes

Cellular structures responsible for protein synthesis, reading mRNA sequences to assemble amino acids into polypeptides.

Protein Synthesis

The cellular process of building proteins from amino acids based on the instructions coded in DNA and mediated by RNA.

Microfilament

Cytoskeletal element composed of actin subunits; reinforces cell membranes; functions in movement and muscle contraction.

Muscle Contraction

The process by which muscle fibers produce force and tension through the sliding of actin and myosin filaments, powered by ATP.