Question

Which technique uses double stranded RNA (dsRNA) as a trigger that targets homologous mRNAs for degradation or inhibiting its transcription translation?

A Protoplast fusion Correct Answer Incorrect Answer
B RNAi Correct Answer Incorrect Answer
C Recombinant DNA technology Correct Answer Incorrect Answer
D Chemically induced fusion Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

RNAi use double stranded RNA (dsRNA) as a trigger that targets homologous mRNAs for degradation or inhibiting its transcription translation. It has been emerged as a method of choice for gene targeting in fungi, viruses, bacteria and plants as it allows the study of the function of hundreds of thousands of genes to be tested.

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