MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Biochemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following involves carrying genetic information from DNA for protein synthesis? |
| A. | m-RNA |
| B. | t-RNA |
| C. | r-RNA |
| D. | sn-RNA |
| Answer» B. t-RNA | |
| 2. |
Which of the following nucleotides is not present in DNA? |
| A. | AMP |
| B. | GMP |
| C. | CMP |
| D. | UMP |
| Answer» E. | |
| 3. |
DNA denaturation is measured by absorbance at ___________ |
| A. | 220nm |
| B. | 230nm |
| C. | 250nm |
| D. | 260nm |
| Answer» E. | |
| 4. |
Which of the following is true about tm? |
| A. | It can be termed as renaturation temperature |
| B. | The higher the content of G C base pairs, the higher the t<sub>m</sub> |
| C. | The higher the content of A = T base pairs, the higher the t<sub>m</sub> |
| D. | The higher the content of G C base pairs, the lower the t<sub>m</sub> |
| Answer» C. The higher the content of A = T base pairs, the higher the t<sub>m</sub> | |