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Question

Central dogma of genetic information is modified by the discovery of which of the following enzymes?

A
Reverse transcriptase
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B
DNA polymerase
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C
RNA polymerase
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D
Ligase
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Solution

The correct option is B Reverse transcriptase
The central dogma of biology states that "the coded genetic information hard-wired into DNA is transcribed into individual transportable cassettes, composed of messenger RNA (mRNA); each mRNA cassette contains the program for synthesis of a particular protein (or small number of proteins)." However, with the discovery of reverse transcriptase, it has been found that certain information from RNA is transferred to DNA.

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BIOLOGY
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