Which of the Following Is a Function of the Polypeptide

question 28

Multiple Choice

Which of the following is a function of the polypeptide of myoglobin?

• A)protects the heme iron from oxygenation
• B)keeps the heme iron in the ferric form
• C)provides a pocket for iron to fit
• D)cradles the heme group

---

Definitions:

Iconic Memory

A type of visual sensory memory that holds a brief visual representation of a scene that has been perceived, lasting only a fraction of a second.

Shallow Processing

Encoding on a basic level, based on the structure or appearance of words.

Encoding Failure

a situation in which information does not enter the long-term memory due to inadequate attention to or processing of the information.

Rehearsal

The act of practicing or repeating information or actions to enhance memory or performance.