In Hemoglobin, a ____ Protein, the Space Between the Helices

question 28

Multiple Choice

In hemoglobin, a ____ protein, the space between the helices is filled efficiently and tightly with mostly ____ amino acid chains and with ____ side chains facing the outside of the protein structure.

• A) globular, hydrophobic, polar
• B) globular, polar, nonpolar
• C) fibrous, hydrophobic, nonpolar
• D) fibrous, polar, nonpolar
• E) none are true

---

Definitions:

Forms of Heating

Various methods used to increase the temperature of objects, substances, or spaces, including conduction, convection, and radiation.

Population Variances

A measure of the dispersion of all the data points in a population.

Level of Significance

The threshold below which a p-value must fall for an effect to be considered statistically significant, often set at 0.05 or 5%.

Populations

The entire group of individuals or items that is the subject of a statistical analysis.