The Images Above Are of DNA at Various Levels of Coiling

question 26

Multiple Choice

The images above are of DNA at various levels of coiling and folding. Use this image to answer the questions below.
-Which image represents the chromatid?

• A)A
• B)B
• C)C
• D)D

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Definitions:

Trial and Error

Trial and error is a fundamental method of solving problems characterized by repeated, varied attempts which are continued until success, or until the agent stops trying.

Unlearned

Pertaining to behaviors or reactions that are innate and not acquired through learning or experience.

Operant Conditioning

A method of learning that employs rewards and punishments for behavior, emphasizing the impact of consequences on future behavior.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus.