Commonly used reporter gene that utilises histochemical assay in plant expression vector is:
(Kindly explain in detail)

a) TAC      b) GAT       c) CAT       d) TAG

Dear Student.
Please find below the solution to the asked query.

The correct answer is C. CAT.
CAT stands for chloramphenicol acetyltransferase (CAT) gene is a reporter in bacteria, which confers resistance to the antibiotic chloramphenicol. CAT can help in distuinguishing between transformed and non-trasnformed plants. Morover it can also help in studying cellular processes.

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