Type of RNA that is used to start process of replication in prokaryotic cell:
Correct answer: D. Primers
- A. tRNA
- B. rRNA
- C. mRNA
- D. Primers
Explanation
Option D is correct. The type of RNA that is used to start the process of replication in a prokaryotic cell is RNA primase. RNA primase is a type of RNA polymerase that synthesizes short RNA primers that are about 10-12 nucleotides long. These primers are used to provide a starting point for DNA polymerase, which then extends the primers to form the new DNA strands. While tRNA,mRNA and rRNA are present in eukaryotic cells.
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