Podcast
Questions and Answers
What is a simple enzyme composed of?
What is a simple enzyme composed of?
- Nonmetallic ions
- Dietary minerals
- Protein and a nonprotein part
- Only protein (amino acid chains) (correct)
Which part does not have catalytic properties in a conjugated enzyme?
Which part does not have catalytic properties in a conjugated enzyme?
- Cofactor
- The combination of apoenzyme with cofactor (correct)
- Apoenzyme
- The protein part
What combination produces a holoenzyme?
What combination produces a holoenzyme?
- Protein part + cofactor
- Apoenzyme + cofactor (correct)
- Apoenzyme + nonprotein part
- Protein part + organic molecule
What do cofactors provide in addition to amino acid side chains in apoenzymes?
What do cofactors provide in addition to amino acid side chains in apoenzymes?
Which of the following is a typical inorganic ion cofactor?
Which of the following is a typical inorganic ion cofactor?
What is the role of a coenzyme in a conjugated enzyme?
What is the role of a coenzyme in a conjugated enzyme?
Which of the following is NOT a focal point for the nomenclature of enzymes?
Which of the following is NOT a focal point for the nomenclature of enzymes?
Which of the following is a characteristic of enzyme specificity?
Which of the following is a characteristic of enzyme specificity?
Which of the following is a factor that can affect enzyme activity?
Which of the following is a factor that can affect enzyme activity?
What is the purpose of enzyme inhibition?
What is the purpose of enzyme inhibition?
What is the role of allosteric enzymes in the regulation of enzyme activity?
What is the role of allosteric enzymes in the regulation of enzyme activity?
What is the function of proteolytic enzymes and zymogens in the regulation of enzyme activity?
What is the function of proteolytic enzymes and zymogens in the regulation of enzyme activity?
What is the primary function of enzymes in the human body?
What is the primary function of enzymes in the human body?
How do enzymes affect the rate of cellular reactions?
How do enzymes affect the rate of cellular reactions?
What is the primary factor that can lead to enzyme denaturation?
What is the primary factor that can lead to enzyme denaturation?
What is the relationship between enzyme structure and function?
What is the relationship between enzyme structure and function?
Which of the following is the most important consideration when handling enzymes in a laboratory setting?
Which of the following is the most important consideration when handling enzymes in a laboratory setting?
