RE-NEET2026Botany-Molecular Biology
RE-NEET 2026 Botany Transcription MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following enzymes synthesizes precursor mRNA?
A
RNA polymerase II
B
RNA polymerase III
C
DNA polymerase
D
RNA polymerase I
Correct Answer
Option A
Detailed Explanation
RNA polymerase II is responsible for transcribing precursor mRNA in eukaryotic cells.
Found an issue with this question?
Related Questions
More from 2026
Arrange the following in the correct developmental sequence related to microsporogenesis:
Reproduction in Flowering PlantsBotany
Match List I with List II:
Cell CycleBotany
Choose the correct statements regarding cell organelles and their inclusions. A. The endomembrane system includes Golgi complex, endoplasmic reticulu...
Cell BiologyBotany