Which of the Following Is NOT True About Enzymes?
A)As $\circ$

question 28

Multiple Choice

Which of the following is NOT true about enzymes?

• A)As the temperature increases from 25^\(\circ\)C to 37^\(\circ\)C enzyme activity decreases.
• B)Very few enzymes require cofactors.
• C)Most enzymes are not sensitive to changes in pH.
• D)All of these choices are not true.

---

Definitions:

Columnar Cells

Elongated cells resembling columns, often found lining organs like the intestines and respiratory tract, where they might secrete or absorb substances.

RNA Polymerase

An enzyme responsible for synthesizing RNA from a DNA template, a key process in gene expression.

Transcription Factors

Proteins involved in the process of converting, or transcribing, DNA into RNA, playing a pivotal role in gene regulation.

DNA Molecule

The molecule that carries genetic instructions for the development, functioning, growth, and reproduction of all known organisms and many viruses.