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How does the removal of the base following base removal allow DNA polymerase to add nucleotides in the 5' to 3' direction?
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What enzyme Cuts out the RNA primer on the replicated DNA molecule and replaces it with the appropriate DNA nucleotides?
The enzyme that cuts out the RNA primer on the replicated DNA molecule and replaces it with the appropriate DNA nucleotides is DNA polymerase I in prokaryotes and DNA polymerase delta in eukaryotes. This process, known as primer removal or primer excision, is essential for completing DNA replication accurately.
What does DNA polymerase 1 do?
DNA polymerase 1 is an enzyme that plays a key role in DNA replication in prokaryotic cells. It is involved in filling in the gaps left by the removal of RNA primers during DNA synthesis, ensuring that the DNA strands are continuous. Additionally, DNA polymerase 1 possesses 5’-3’ polymerase and 5’-3’ exonuclease activities, allowing it to both synthesize new DNA and proofread and remove mistakes in the DNA sequence.
Difference Between 3' to 5' and 5' to 3' Exonuclease Activity?
3' to 5' exonuclease activity refers to the ability of an enzyme to degrade DNA from the 3' end towards the 5' end, while 5' to 3' exonuclease activity degrades DNA in the opposite direction, from the 5' end towards the 3' end. These activities are important in processes like DNA repair, proofreading during DNA replication, and removal of RNA primers during DNA synthesis.
What mutation is the removal of one or two nucleotides from a 3 nucleotide coding segment causes errors in all the rest of the message?
A frame-shift mutation caused by the removal of one or two nucleotides from a 3-nucleotide coding segment can disrupt the reading frame of the genetic message. This alteration shifts the codon reading frame and leads to incorrect grouping of nucleotides, ultimately producing nonfunctional or altered proteins.
Flow chart of 8 steps of DNA replication?
Initiation: DNA unwinds and helicase separates the two strands. Primer binding: Primase adds RNA primers to the template strands. Elongation: DNA polymerase III adds complementary nucleotides to each strand. Leading strand synthesis: DNA polymerase III continuously synthesizes the leading strand towards the replication fork. Lagging strand synthesis: DNA polymerase III synthesizes the lagging strand in short Okazaki fragments. Primer removal: DNA polymerase I removes RNA primers and replaces them with DNA. Strand ligation: DNA ligase seals the nicks between adjacent DNA fragments. Termination: Replication is completed, resulting in two identical daughter DNA molecules.
What enzyme Cuts out the RNA primer on the replicated DNA molecule and replaces it with the appropriate DNA nucleotides?
The enzyme that cuts out the RNA primer on the replicated DNA molecule and replaces it with the appropriate DNA nucleotides is DNA polymerase I in prokaryotes and DNA polymerase delta in eukaryotes. This process, known as primer removal or primer excision, is essential for completing DNA replication accurately.
Why would DNA polymerase be useful in a potential anti cancer drug?
DNA polymerase can fill the gaps in the DNA that are left by removal of damage bases. DNA polymerase can help cancer cells to tolerate DNA damage.
What does DNA polymerase 1 do?
DNA polymerase 1 is an enzyme that plays a key role in DNA replication in prokaryotic cells. It is involved in filling in the gaps left by the removal of RNA primers during DNA synthesis, ensuring that the DNA strands are continuous. Additionally, DNA polymerase 1 possesses 5’-3’ polymerase and 5’-3’ exonuclease activities, allowing it to both synthesize new DNA and proofread and remove mistakes in the DNA sequence.
What is the correct direction for bike pedal removal?
To remove a bike pedal, turn the wrench in a counterclockwise direction.
Difference Between 3' to 5' and 5' to 3' Exonuclease Activity?
3' to 5' exonuclease activity refers to the ability of an enzyme to degrade DNA from the 3' end towards the 5' end, while 5' to 3' exonuclease activity degrades DNA in the opposite direction, from the 5' end towards the 3' end. These activities are important in processes like DNA repair, proofreading during DNA replication, and removal of RNA primers during DNA synthesis.
Which direction do you turn the crankshaft bolt for removal on a 1996 Toyota Camry?
Counterclockwise.
What did Marie anntonette died from?
Complications following the removal of her head by a guillotine.
What is 0.5 log removal where 4 log removal is 99.99?
To find out log removal or (inactivation) in terms of percentage removal, use the following formula: % removal = 100 - 10(2 - x) where x is the number of log removal. So to answer your question, 0.5 log removal would be 63.38%. Slim Chance
Where can I get more information about mold removal?
The following company offers mold removal services in the United States. They also offer a great deal of information on their website. The following is a link to their website, http://www.moldoutservices.com/mold_remediation
Which direction is the crankshaft bolt turned for removal on a 1990 Toyota Camry 4 cylinder?
counterclockwise.
Which direction do you turn the oil drain plug for removal on a 2005 Chrysler pacifica?
Counter clockwise.
What does nail removal mean?
Nail removal is a form of treatment that is sometimes necessary following traumatic injuries or recurrent infections in the area of the nail. There are nonsurgical as well as surgical methods of nail removal.
