During replication of DNA, its two strands separate. Each of these serves as a template for the formation of new strands. Such type of replication is called
- non-conservative
- semi-conservative
- flexible
- conservative
The Correct Option is B
Solution and Explanation
Top Questions on DNA Replication
- In a chromosome, there is a specific DNA sequence, responsible for initiating replication. It is called as:
- NEET (UG) - 2024
- Biology
- DNA Replication
- 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
- Biology
- DNA Replication
- Match List-I with List-II:
List-1 (Scientists) List-II (Contribution) A Maxam-Gilbert I DNA polymerase isolation B Stanley Cohen II DNA sequencing C Kornberg III Genetic code D Har Gobind Khorana IV DNA cloning Choose the correct answer from the options given below
- CUET (PG) - 2023
- Zoology
- DNA Replication
- For DNA replication, which of the following statements are true?
A. Circular chromosome of E.coli replicates through multiple origin of replication.
B. In each linear chromosome of eukaryote, DNA replication begins when replication bubbles form at multiple sites along giant DNA molecule.
C. In each linear chromosome of eukaryote, DNA replication begins when replication bubbles form at single site along giant DNA molecule.
D. In circular chromosome of E.coli, one origin of replication is present.
Choose the correct answer from the options given below- CUET (PG) - 2023
- Zoology
- DNA Replication
- DNA sequence that changes its location on the genome is termed as
- WBJEE JENPAS UG - 2022
- Biology
- DNA Replication
Questions Asked in Haryana PMT exam
- The elements of xylem tissue that stores tannins are
- Haryana PMT - 2012
- The Tissue System
- Epithelium with single layer of tall and slender cells with microvilli on their free surface is found in
- Haryana PMT - 2012
- Structural Organisation of Animals and plants
- The root mean square velocity of the molecules in a sample of helium is $ \frac{5}{7} $ th that of the molecules in a simple of hydrogen. If the temperature of hydrogen sample is $ 0^{\circ} C $ then that of helium sample is about
- Haryana PMT - 2011
- Kinetic molecular theory of gases
- An SHM is given by $y = 5 [\sin (3 \pi t) + \sqrt{3} \cos (3 \pi t)] $ What is the amplitude of the motion of $y$ in metre?
- Haryana PMT - 2011
- simple harmonic motion
- The fundamental frequency of a closed pipe is 220 Hz. If $\frac{1}{4}$ of the pipe is filled with water, the frequency of the first overtone of the pipe now is
- Haryana PMT - 2011
- Oscillations
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.