Medical Quiz

Metabolism Quiz

Increasing the temperature increases the rate of an enzyme-catalyzed reaction. Once a critical temperature is reached, the reaction stops. Why does this happen?

A. The concentration of reactants drop

B. The enzymes have all been consumed in the reation

C. The increase in temperature alters the pH

D. The polypeptide chains in the enzyme denature

Select your answer:
         


Topics:

Cell Structure and Function Food System & Nutrients The Microbial World Hematology in Veterinary Medicine Bones and Muscles Eye Trichology Nail Enhancement Virus Enzymes and Metabolic Pathways Epithelial Diabetes Eye or Nose Injuries Biology Essential Nutrients

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Difficulty urinating, can be due to an enlarged prostate

A. incontinence

B. UTI

C. Urinary Retention

D. Renal Failure


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How might a student’s parasympathetic NS respond at the end of gym class?

A. increasing the supply of oxygen to body tissues

B. increasing blood flow to the muscles

C. reducing the heart rate

D. suspending digestion