Asked by Billy James on May 15, 2024
Verified
Normal pH for blood is 7.35 to 7.45. Maintenance of the pH in this range is
A) critical because enzymes work best within narrow ranges of pH.
B) not critical because extreme pH values do not affect enzyme function.
C) called denaturation.
D) not required.
E) None of the choices are correct.
Enzyme Function
The role of an enzyme in catalyzing specific chemical reactions, speeding up the reaction without being consumed in the process.
pH
A measure of the acidity or alkalinity of a solution, with a range from 0 to 14.
Denaturation
A structural change in proteins or nucleic acids, often irreversible, caused by external factors like pH, temperature, or chemicals.
- Comprehend the principles of pH, its importance in biological systems, and how it is maintained within a specific range.
- Recognize the role of acids, bases, and buffers in maintaining homeostasis.
Verified Answer
JL
Jacob LanzoneMay 16, 2024
Final Answer :
A
Explanation :
Enzymes, which are crucial for biochemical reactions in the body, have optimal activity within narrow pH ranges. The maintenance of blood pH between 7.35 and 7.45 is essential to ensure that enzymes function efficiently, thereby supporting overall metabolic processes and homeostasis.
Learning Objectives
- Comprehend the principles of pH, its importance in biological systems, and how it is maintained within a specific range.
- Recognize the role of acids, bases, and buffers in maintaining homeostasis.