Podcast
Questions and Answers
What is the primary factor determining the amount of enzyme in a cell?
What is the primary factor determining the amount of enzyme in a cell?
- Regulation of catalytic activity
- Rate of degradation of the enzyme
- Rate of synthesis of the enzyme (correct)
- Secondary and tertiary structure of enzymes
How is the primary structure of an enzyme determined?
How is the primary structure of an enzyme determined?
- Sequence of purine and pyrimidine bases of the messenger RNA
- Matching bases of transfer RNA-amino acid complex
- Trinucleotide code of messenger RNA (correct)
- Allosteric activators or inhibitors
What determines a cell's ability to synthesize a particular enzyme?
What determines a cell's ability to synthesize a particular enzyme?
- DNA code and master template (correct)
- Induction
- Genetic mutation
- Allosteric activators
Which level of structural change may cause a mutation to result in complete loss of catalytic activity?
Which level of structural change may cause a mutation to result in complete loss of catalytic activity?
What primarily dictates the secondary, tertiary, and quaternary structure of enzymes?
What primarily dictates the secondary, tertiary, and quaternary structure of enzymes?
Which of the following is NOT a role of soil enzymes?
Which of the following is NOT a role of soil enzymes?
What is the primary source of enzymes found in soil?
What is the primary source of enzymes found in soil?
In what way can enzymes be localized within the soil?
In what way can enzymes be localized within the soil?
What primarily determines the amount of enzymes in soil systems?
What primarily determines the amount of enzymes in soil systems?
Which of the following is an example of an enzyme released from plants and microorganisms into the soil?
Which of the following is an example of an enzyme released from plants and microorganisms into the soil?
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