Satellite RNAs are present in some
- viroids
- prions
- bacteriophages
- plant viruses.
The Correct Option is D
Solution and Explanation
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 \( N^{15}/N^{15} : N^{15}/N^{14} : N^{14}/N^{14} \) in the medium?
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- DNA Replication
- In DNA replication, which enzyme is responsible for unwinding the double helix and separating the DNA strands?
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- DNA Replication
- In a chromosome, there is a specific DNA sequence, responsible for initiating replication. It is called as:
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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
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- Biology
- DNA Replication
If adenine constitutes 30% of the bases in a DNA molecule, what percentage of the bases is guanine?
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Questions Asked in NEET exam
The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
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- Logic gates
- A parallel plate capacitor made of circular plates is being charged such that the surface charge density on its plates is increasing at a constant rate with time. The magnetic field arising due to displacement current is:
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- Displacement Current
What is Microalbuminuria ?
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- Human physiology
In the above represented plasmid an alien piece of DNA is inserted at the EcoRI site. Which of the following strategies will be chosen to select the recombinant colonies?
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- Genetic Engineering and Biotechnology
- Polymerase chain reaction (PCR) amplifies DNA following the equation.
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.