The Macromolecules That Serve in the Storage and Transmission of Genetic

question 21

Multiple Choice

The macromolecules that serve in the storage and transmission of genetic information are:

• A) carbohydrates.
• B) lipids.
• C) membranes.
• D) nucleic acids.
• E) proteins.

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Definitions:

Immediate Reinforcer

A reward or consequence that follows directly after a behavior, enhancing the likelihood of that behavior recurring.

Negative Reinforcer

Any unpleasant stimulus that, when removed after a response, strengthens the response, making it more likely to occur in the future.

Immediate Reinforcement

The provision of a reward directly following a desired behavior to strengthen its occurrence.

Fixed-interval Schedule

A reinforcement schedule where a reward is given for the first response after a predetermined time period has passed.