Commonly Used reporter gene that utilises histochemical assay in plants expreson ventor is

1. TAC
2. CAT
3. TAG
4. GAT

Hello Student
Correct answer is 2. CAT
A reporter gene is a gene tha t researchers attach to a regulatory sequence of another gene of interest in bacteria, cell culture, animals or plants. CAT or CHloramphenicol acetyl tranferase is a selectablemarkers, which is also a reprter in bacteria and confers resistance t antibiotic chloramphenicol.