Okazaki fragment

A Dictionary of Biology | 2004 | Copyright

Okazaki fragment See discontinuous replication.

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Related entries from encyclopedias, dictionaries, and thesauruses

Okazaki fragment
Book article from: A Dictionary of Biology Okazaki fragment See discontinuous replication .
primase
Book article from: A Dictionary of Biology ...3@' –OH group required for the initiation of synthesis of an Okazaki fragment by DNA polymerase. These primers are subsequently removed before the Okazaki fragments are united into a continuous new DNA strand. See also primosome...
Cellular Aging: Cell Death
Encyclopedia entry from: Encyclopedia of Aging ...telomere, of a chromosome. The manner in which DNA is replicated results in the loss of a small portion of DNA (an Okazaki fragment) from the end of the chromosome with each replication. This problem is addressed by the addition to the end of...
DNA Replication
Book article from: Chemistry: Foundations and Applications ...1,000 to 2,000 nucleotide fragments called Okazaki fragments. Each fragment must also be initiated with a primer, followed by synthesis utilizing DNA polymerase III. When the Okazaki fragments are completed, DNA polymerase I both...

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