Transcription: RNA Synthesis — MCQs

In E. coli, Arthur Kornberg found which enzyme?

Which RNA modification at the 3' end stabilizes mRNA by preventing exonuclease degradation?

A lady gets pregnant even though she was on contraceptive pills. She is suspected to have consumed

Match the following drugs in Column A with their contraindications in Column B. | Column A | Column B | | :-- | :-- | | 1. Morphine | 1. QT prolongation | | 2. Amiodarone | 2. Thromboembolism | | 3. Vigabatrin | 3. Pregnancy | | 4. Estrogen preparations | 4. Head injury |

Steps in review of patient's history during secondary survey of trauma care can be summarised as

Which of the following statements about Taq DNA polymerase is correct?

What sequence on the template strand of DNA corresponds to the first amino acid inserted into a protein?

Inosinic acid is biological precursor of ?

Consider the following statements regarding folic acid : 1. It is needed for normal development of blood cells in the marrow. 2. It has a role in the synthesis of nucleic acids. 3. It is resistant to boiling. Which of the statements given above is/are correct?

False statements are: