All of the Following Are Ways in Which Scientists Can

question 75

Multiple Choice

All of the following are ways in which scientists can transfect an organism EXCEPT

• A) using a ʺgene gunʺ to shoot genes into cells in culture.
• B) spraying plants with herbicide containing new genes.
• C) injecting DNA into an egg using a small, sharp pipette.
• D) infecting a host organism with a virus carrying a new gene.

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Definitions:

Brand Loyalty

The tendency of consumers to continuously purchase one brand's products over others due to satisfaction, trust, or emotional connection.

Classical Conditioning

A training method where a response initially triggered by a second stimulus becomes associated with a first stimulus, following their repeated pairing.

Instrumental Conditioning

A learning process in which behavior is modified by the consequences of the behavior; also known as operant conditioning.

Uncontrollably Smile

Describes the involuntary act of smiling without the ability to stop, often triggered by intense joy, nervousness, or social discomfort.