The Ability of One Person to Produce Over a Million

question 73

Multiple Choice

The ability of one person to produce over a million different antibody molecules does not require over a million different genes;rather,this wide range of antibody production is due to

• A)alternative splicing of exons after transcription.
• B)increased rate of mutation in the RNA molecules.
• C)rearrangements of randomly selected V and J coding fragments in DNA.
• D)expression of different cytosolic proteins in the thymus cells.
• E)crossing over between the light and heavy chains of each antibody molecule during meiosis I.

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Definitions:

Market Orientation

A business philosophy where the company prioritizes identifying and meeting the needs of its customers through its product mix.

Strategies

Plans of action designed to achieve long-term or overall goals and objectives.

Competitors

Other businesses or individuals that offer similar products or services and vie for the same target market's attention and resources.

Extrapyramidal Effects

Severe side effects of the major tranquilizers.