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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
Explain the process of transcription in prokaryotes.
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.
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.
What are introns?
Transcription is the transfer of genetic code from a DNA molecule to ______.
Initiation codon of protein synthesis in Eukaryotes is ______.
A mRNA molecule is produced by ______.
DNA template sequence of CTGATAGC is transcribed over mRNA as ______.
If the sequence of bases in DNA is ATTCGATG, then the sequence of bases in its transcript will be ______.
The process of copying genetic information from one strand of DNA to RNA is termed 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?
The process of copying genetic information from one strand of the DNA into RNA is termed as ______
Match List I with List II.
| List I | List II |
| A. RNA polymerase III | I. snRNPs |
| B. Termination of transcription | II. Promotor |
| C. Splicing of Exons | III. Rho factor |
| D. TATA box | IV. SnRNAs, tRNA |
Choose the correct answer from the options given below:
