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Biotechnology Engineering · Q18

Protein and Nuclei Acids

Engineering and GATE · Biotechnology Engineering · question 18

Q18

Which of the following statement about eukaryote RNA polymerases is correct?

A.
RNA polymerase I (RNA Pol I) is located in the nucleolus and transcribes the 28S, 18S, 5.8S rRNA genes
B.
RNA polymerase II (RNA Pol II) is located in the nucleoplasm and transcribes protein coding genes to yield pre-mRNA and also the genes encoding small nuclear RNAs (snRNA) involved in RNA processing
C.
RNA polymerase III (RNA Pol III) is located in the nucleoplasm and transcribes genes for tRNA, 5S rRNA, and the 7S rRNA
D.
All of the above
Answer

Answer: Option D

Solution

Answer: Option D
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