The Two Strands in DNA Are Held Together by

question 21

Multiple Choice

The two strands in DNA are held together by

• A) dispersion forces.
• B) dipole-dipole forces.
• C) hydrogen bonding.
• D) ion-dipole forces.

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Definitions:

Cognitive Appraisal Theory

A model of emotion stating that a person's cognitive response to a situation determines their emotional experience.

Cognitive Dissonance Theory

A theory proposing that people experience discomfort (dissonance) when their beliefs or behaviors are inconsistent, often leading to a change in one to reduce the dissonance.

Cannon-Bard Theory

A theory of emotion that argues emotions and physiological responses occur simultaneously and independently, rather than one causing the other.

James-Lange Theory

A theory of emotion suggesting that emotions occur as a result of physiological reactions to events, implying that physiological arousal precedes the experience of emotion.