Which Statement Regarding Human DNA Sequences Is Accurate

question 14

Multiple Choice

Which statement regarding human DNA sequences is accurate?

• A) Only 2% of human DNA is different among the different ethnicities.
• B) Due to enzyme polymorphism, Hispanics are less likely to metabolize codeine to morphine.
• C) Even though human genetic differences are small, significant differences can be seen with drug metabolism.
• D) Asian Americans are the ethnic group known to be slow acetylators.

---

Definitions:

Stroop Effect

A cognitive phenomenon that demonstrates the interference in reaction time when the name of a color is printed in a color not denoted by the name.

Transience

The tendency for memory and other cognitive processes to diminish over time, leading to forgetting or the loss of information.

Recognition

The process of identifying something previously seen, heard, or experienced through memory.

Recall

The mental process of retrieving information from the past, without being re-exposed to it in the present.