Which Technique Uses Tiny Needles to Deliver DNA into Animal

question 4

Multiple Choice

Which technique uses tiny needles to deliver DNA into animal cells?

• A) electrophoresis
• B) microinjection
• C) particle bombardment
• D) electroporation
• E) bacteriophage bombardment

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Definitions:

Cognitive Therapy

A form of psychotherapy that focuses on changing dysfunctional thoughts, behaviors, and emotional responses.

Behavior Modification

A technique aiming at changing harmful behaviors through reinforcement methods or other learning principles.

Cognitive Behavior Therapy

A psychotherapeutic treatment aimed at altering maladaptive thinking patterns to improve emotional regulation and develop personal coping strategies.

Specificity Theory

A theory suggesting that pain signals are transmitted to the brain through specific neural pathways distinct from other sensory systems.