Which of the Following Characteristics Is Most Likely to Be

question 52

Multiple Choice

Which of the following characteristics is most likely to be associated with an enzyme that catalyzes two different chemical reactions?

• A) The enzyme contains both α-helix and β-pleated sheet regions.
• B) The enzyme is subject to both competitive inhibition and allosteric regulation.
• C) The enzyme is composed of at least two identical subunits.
• D) The enzyme has two distinct active sites.

---

Definitions:

Relationship Deterioration

The process through which interpersonal relationships decline over time, which may occur due to lack of communication, conflicting values, or external pressures, leading to dissolution.

Adolescence

The period of development involving both mental and bodily changes, usually taking place from puberty to the age where one is considered an adult by law.

School Concerns

Issues related to the educational environment, including academic performance, bullying, and social pressures among students.

Self-Esteem

An individual’s overall subjective sense of personal worth or value, impacting their confidence and well-being.