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प्रश्न
Which of the following is the correct sequence of event with reference to the central dogma?
पर्याय
Transcription, Translation, Replication
Transcription, Replication, Translation
Duplication, Translation, Transcription
Replication, Transcription, Translation
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उत्तर
Replication, Transcription, Translation
Explanation:
The Central Dogma describes the fundamental flow of genetic information within a biological system, typically following a specific three-step sequence:
- Replication: The process by which DNA makes an exact copy of itself, ensuring genetic continuity during cell division.
- Transcription: The genetic code from a DNA template is used to synthesise a complementary messenger RNA (mRNA) molecule.
- Translation: The sequence of nucleotides in the mRNA is decoded at the ribosome to assemble amino acids into a specific protein.
APPEARS IN
संबंधित प्रश्न
Describe the process of transcription in bacteria
How do m-RNA, t-RNA and ribosomes help in the process of translation?
- Name the scientist who suggested that the genetic code should be made of a combination of three nucleotides.
- Explain the basis on which he arrived at this conclusion.
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.
Briefly describe the following:
Transcription
Explain the processing the hnRNA needs to undergo before becoming functional mRNA in eukaryotes.
Explain the role of initiator tRNA in the initiation of protein synthesis.
Initiation codon of protein synthesis in Eukaryotes is ______.
What is the central dogma?
Explain the mechanism of transcription in a prokaryotic cell.
Name the parts marked ‘A’ and ‘B’ in the given transcription unit:
How is the two stage process of protein synthesis advantageous?
In a cell, DNA transcription is halted when ______
The process of copying genetic information from one strand of the DNA into RNA is termed as ______
Which factor is important for termination of transcription?
In the processing of hnRNA in eukaryotic cell, the primary transcripts are processed in the following sequence.
