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प्रश्न
A mRNA molecule is produced by ______.
पर्याय
Replication
Transcription
Duplication
Translation
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उत्तर
A mRNA molecule is produced by transcription.
Explanation:
mRNA is synthesised from a DNA template during transcription. RNA polymerase makes a complementary single-stranded mRNA from one DNA strand. Replication makes copies of DNA, duplication is not the standard term for mRNA synthesis, and translation uses mRNA to build proteins.
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संबंधित प्रश्न
Following are the features of genetic codes. What does each one indicate?
Stop codon; Unambiguous codon; Degenerate codon; Universal codon.
Describe the process of transcription in bacteria
How do m-RNA, t-RNA and ribosomes help in the process of translation?
Name the enzyme responsible for the transcription of tRNA and the amino acid the initiator tRNA gets linked with.
State the aim and describe Messelson and Stahl’s experiment.
How is Prokaryotic Transcription process different in eukaryotes?
Transcription is the transfer of genetic code from a DNA molecule to ______.
What is the central dogma?
Explain the mechanism of transcription in a prokaryotic cell.
Which of the following is the correct sequence of event with reference to the central dogma?
How is the two stage process of protein synthesis advantageous?
The process of transfer of genetic information from DNA to RNA/formation of RNA from DNA is ______.
Reverse transcriptase is ______.
DNA template sequence of CTGATAGC is transcribed over mRNA as ______.
In a cell, DNA transcription is halted when ______
Read the following and answer from given below:
The translation is the process of polymerization of amino acids to form a polypeptide. The order and sequence of amino acids are defined by the sequence bases in the mRNA. The amino acids are joined by a bond called a peptide bond. The ribosome is the site of protein synthesis.
Which ion is essential for the association of both units of the ribosome at the time of protein formation?
Which factor is important for termination of transcription?
