TLS Online TPP Program
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TLS Online TPP Program
#Question id: 39474
#Biochemistry
Assertion (A): Microorganisms are ideal model systems for biochemical studies.
Reason (R): They have short generation times and are genetically manipulable.
TLS Online TPP Program
#Question id: 39475
#Biochemistry
Match the antibiotic with its target:
| Column I (Antibiotic) | Column II (Target) |
|---|---|
| A. Penicillin | 1. DNA gyrase |
| B. Rifampicin | 2. RNA polymerase |
| C. Ciprofloxacin | 3. Cell wall synthesis |
| D. Erythromycin | 4. 50S ribosomal subunit |
TLS Online TPP Program
#Question id: 39476
#Biochemistry
Match the concept with its application:
| Column I | Column II |
|---|---|
| A. Synthetic biology | 1. Engineering gene circuits |
| B. Metabolic engineering | 2. Overproduction of metabolites |
| C. Gut microbiome | 3. Host immune modulation |
| D. Model organisms | 4. Genetic studies |
TLS Online TPP Program
#Question id: 39477
#Biochemistry
Enzymes increase the rate of biochemical reactions primarily by:
TLS Online TPP Program
#Question id: 39478
#Biochemistry
Which of the following best describes the role of enzymes in biological systems?
TLS Online TPP Program
#Question id: 39479
#Biochemistry
The active site of an enzyme is: