L-Dopa and D-Dopa, Shown Below, Are an Example of a Pharmaceutical

question 54

Multiple Choice

L-dopa and D-dopa, shown below, are an example of a pharmaceutical drug that occurs as enantiomers, or molecules that

• A)have identical three-dimensional shapes.
• B)are mirror images of one another.
• C)are structural isomers.
• D)are mirror images of one another and have the same biological activity.
• E)are cis-trans isomers.

Understand the basic structure and function of fungal organisms.

Describe the evolutionary significance of specific fungal characteristics.

Identify specific fungi that are harmful to humans and crops.

Recognize the contribution of fungi to biotechnology and medicine.

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Definitions:

Sensory Registers

The initial processing systems that receive and hold sensory information from the environment for very short periods of time.

Attention

The cognitive process of selectively concentrating on one aspect of the environment while ignoring other things.

Retention

The ability to keep or hold onto information or knowledge over time.

Recognition

The ability to identify previously encountered items, events, or people, demonstrating memory of those items, events, or people.