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Eukaryotes initiate DNA replication at multiple points in the chromosome, so replication forks meet and terminate at many points in the chromosome. Because eukaryotes have linear chromosomes, DNA replication is unable to reach the very end of the chromosomes. Due to this problem, DNA is lost in each replication cycle from the end of the chromosome.
The DNA model shown (far right) is a space-filling, or CPK, model of the DNA double helix. Animated molecular models, such as the wire, or skeletal, type shown at the top of this article, allow one to visually explore the three-dimensional (3D) structure of DNA. Another type of DNA model is the space-filling, or CPK, model.
DNA replication. The two base-pair complementary chains of the DNA molecule allow replication of the genetic instructions. The "specific pairing" is a key feature of the Watson and Crick model of DNA, the pairing of nucleotide subunits. [5] In DNA, the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine. The A:T ...
Three postulated methods of DNA synthesis. Semiconservative replication derives its name from the fact that this mechanism of transcription was one of three models originally proposed [3] [4] for DNA replication: Semiconservative replication would produce two copies that each contained one of the original strands of DNA and one new strand. [3]
DNA replication fork made to adress all commenst on [[File:DNA_replication_en.svg]] Items portrayed in this file depicts. DNA strand elongation involved in DNA ...
English: DNA replication or DNA synthesis is the process of copying a double-stranded DNA molecule. This process is paramount to all life as we know it. This process is paramount to all life as we know it.
The process of DNA replication is a fundamental process used by all living organisms as it is the basis for biological inheritance. Reason same reasons given in Cell membrane (diagrammatic) Articles this image appears in DNA replication, DNA, Replication fork Creator Mariana Ruiz. Support as nominator--Alokprasad84 08:17, 12 June 2008 (UTC)
During DNA replication, the replisome will unwind the parental duplex DNA into a two single-stranded DNA template replication fork in a 5' to 3' direction. The leading strand is the template strand that is being replicated in the same direction as the movement of the replication fork.