2023年11月21日 · RNA polymerase catalyzes the formation of all types of RNA, such as messenger RNA and transfer RNA. Messenger RNA (mRNA) is an important molecule that is …

2023年11月21日 · RNA Polymerase II produces a molecule of messenger RNA known as pre-mRNA. This pre-mRNA then undergoes further modification to add a 5' cap and a 3' prime …

2023年11月21日 · What Is the RNA Primer? An RNA primer is a short segment of single-stranded RNA used as a binding site for DNA polymerase to initiate DNA replication.

2023年11月21日 · RNA polymerase is the main enzyme involved in the transcription process. Like DNA polymerase, RNA polymerase also adds new nucleotides to the 3' end of the strand thus, …

The rifamycins are a family of antibiotics that inhibit bacterial RNA polymerase. Rifamycins work by binding to the bacterial DNA-dependent RNA polymerase, the enzyme that is responsible …

RNA polymerase and DNA polymerase differ that: a. RNA polymerase uses RNA as a template and DNA polymerase uses a DNA template. b. RNA polymerase binds to single-stranded …

Primase is a type of RNA polymerase. Primase itself is an enzyme, whose function is to synthesize (make) short sequences of RNA. The short sequence of RNA created are called …

What is the role of RNA polymerase in transcription? A) RNA polymerase signals the end of the mRNA molecule. B) RNA polymerase catalyzes the unwinding of the DNA double helix. C) …

Why do prokaryotes require only one type of RNA polymerase while the eukaryotes requires three kind of RNA polymerase? Why do prokaryotes have only one type of RNA polymerase? 1. …

In eukaryotes, ribosomal RNAs are transcribed by A. RNA polymerase I. B. RNA polymerase II. C. RNA polymerase III. D. RNA polymerase IV. The following is a portion of an mRNA sequence: …