Question

Which of the following Enzyme does transcription of protein synthesising genes in eukaryotes?
A)RAN polymerase first
B)RAN polymerase second
C)RAN polymerase thard
D)All the above

Answer 1

A gene implies producing its comparing protein, and this multilayered procedure has two noteworthy steps.

In the initial step, the information in the DNA has transported to a messenger RNA (mRNA) particle by the method for a procedure called transcription.

Amid transcription, the DNA of a gene fills in as a layout for corresponding base-pairing, and an enzyme known as RNA polymerase II catalyzes the arrangement of a pre-mRNA molecule.

It is then processed to create mature mRNA.

The subsequent mRNA is a single-stranded duplicate of the gene, which further must be converted into a protein particle.

In eukaryotic cells, every class of RNA has its individual polymerase.

Answer 2

RNA polymerase 2 Enzyme does transcription of protein synthesising genes in eukaryotes.

Option: B

Explanation:  

• In case of eukaryotes the RNA polymerase II is used in transcription of protein synthesis gene. In case of eukaryotes the transformation of protein is done in an elaborate way.  

• This is done by using a promoter which binds to a specific point on the DNA.  

• On using RNA polymerase the DNA strand is converted to the corresponding RNA and then this can be used to manufacture the protein.  

• The manufacture protein occurs by the process of translation.

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