The Individual(s) Who Used Ball and Stick Models to Identify

question 38

Multiple Choice

The individual(s) who used ball and stick models to identify the three-dimensional structure of proteins was ________.

• A) Franklin
• B) Watson and Crick
• C) Hershey and Chase
• D) Pauling
• E) Chargaff

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Definitions:

Incentive Motivation

The idea that the level of motivation is affected by magnitude of reward: The greater the reward magnitude, the higher the motivation to obtain that reward.

Internal Arousal

The physiological and psychological state of being alert and engaged, often as a response to external stimuli or internal thoughts.

Hull's Model

A theoretical framework by Clark Hull that describes behavior as the result of internal drives, habits, and the outcomes of previous actions.

Associative Approach

A learning theory emphasizing the formation of associations between stimuli and responses.