DNA primase is an enzyme involved in the replication of DNA and is a type of RNA polymerase. Primase catalyzes the synthesis of a short RNA (or DNA in some organisms) segment called a primer complementary to a ssDNA (single-stranded DNA) template.
primase an ENZYME that synthesizes RNA PRIMERS during DNA replication in bacteria and certain single-stranded DNA phages. The RNA primers can then be extended by DNA POLYMERASE (see DNA (b) REPLICATION).
Primase. Primase is an enzyme that creates a primer on a DNA strand by adding RNA nucleotides to the strand according to the DNA template sequence. This process occurs during DNA replication.If ...
It's false. Primase catalyzes the synthesis of a short RNA segment (called a primer) complementary to a ssDNA template. Primase is of key importance in DNA replication because no known DNA polymerases can initiate the synthesis of a DNA strand without an initial RNA or DNA primer (for temporary DNA elongation).
Primase. Primase is the enzyme that creates primers during cellular DNA replication, and some viruses, such as polyomaviruses and some herpesviruses, take advantage of the cellular primase enzyme to create primers on their dsDNA genomes during replication.
DNA Primase is a type of RNA polymerase which creates an RNA primer required for replication of DNA, that is DNA polymerase cannot start from scratch, but needs a short RNA primer in order to start DNA synthesis. So it is obvious that the term DN...
DnaG is a bacterial DNA primase and is encoded by the dnaG gene. The enzyme DnaG, and any other DNA primase, synthesizes short strands of RNA known as oligonucleotides during DNA replication. These oligonucleotides are known as primers because they act as a starting point for DNA synthesis.
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For example, DNA polymerase is responsible for making a polymer of DNA and RNA primase is responsible for making a primer out of RNA. Now I know I made DNA polymerase sound like a picky, lazy bum ...
What is the function of the enzyme primase during DNA replication? A) to unwind the double helix to prime it for replication B) to prime DNA for replication by preventing the formation of knots C) to add a DNA primer to enable replication of DNA D) to add an RNA primer to enable replication of DNA