DNA multiplication is called
- translation
- replication
- transduction
- transcription
The Correct Option is B
Solution and Explanation
Transcription is the mode by which DNA passes its genetic information to RNA. It is the first step in protein synthesis which takes place in nucleus of eukaryotic cells.
Translation is the synthesis of a chain of polypeptide by . It is the process when protein synthesis takes place at the site of ribosomes. It involves 3 steps initiation, elongation and termination.
Transduction is the transfer of genes from one bacterial cell to another by means of a virus. Transduction was discovered by Zinder and Lederberg in 1952 .
Top Questions on DNA Replication
- If Meselson and Stahl’s experiment is continued for 80 minutes (till III generation), then what would be the ratio of DNA containing in the medium?
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- Match List I with List II
List I List II A Frederick Griffith I Genetic code B Francois Jacob & Jacque II Semi-conservative mode of DNA replication C Har Gobind Khoran III Transformation D Meselson & Stahl IV Lac operon
Choose the correct answer from the options given below:- NEET (UG) - 2024
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- Statement 1: Avery, McLeod, and McCarty discovered the semi-conservative nature of DNA.
Statement 2: Meselson and Stahl used to demonstrate the semi-conservative nature of DNA.- MHT CET - 2024
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If adenine constitutes 30% of the bases in a DNA molecule, what percentage of the bases is guanine?
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- In a chromosome, there is a specific DNA sequence, responsible for initiating replication. It is called as:
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Concepts Used:
DNA Replication
The process by which the genome’s DNA is copied in cells is called DNA Replication. It must first copy (or replicate) its entire genome before cell division so that each resulting daughter cell ends up with its own complete genome.
It is the natural cycle of creating two indistinguishable imitations of DNA from one unique DNA molecule. DNA replication happens to take all things together living creatures going about as the most core part for organic legacy. This is important for cell division during the development and fixation of harmed tissues, while it likewise guarantees that every one of the new cells gets its duplicate of the DNA. The phone has the unmistakable property of division, which makes replication of DNA fundamental.
The parental DNA stays together, and the recently shaped daughter strands are together in conservative replication. The semi-conservative strategy recommends that every one of the two parental DNA strands goes about as a format for new DNA to be integrated; after that each two-fold abandoned DNA incorporates one "old" strand (parental) and one "new" strand.