dentify the correct action and event for Helicase catalyzes the joining of deoxy
ID: 187742 • Letter: D
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dentify the correct action and event for Helicase catalyzes the joining of deoxyribonucleotide 5-triphosphates (dNTPs) to form the growing DNA chain an enzyme that can synthesize short ragments of RNA de novo which are complementary to the parent strand template and serve as primers for DNA replication proteins that specifically recognize and bind DNA at the junction between the primer and template proteins that bind adjacent to the clamp loading proteins, forming a ring around the template DNA, this maintains the association of the polymerase with its template as replication proc replication fork enymes that catalyze the unwinding of parental strand DNA coupled to the hydrolysis of ATP, ahead of the -stabize the unwound template DNA keeping t in an extended single-stranded state so that it can be copied by the DNA that occurs ahead of the replication fork is a multisubunit complex existing in the replication procedure of DNA, it marks the replication origin by binding to and marking ori sequences in all eukaryotes in an ATP-dependent manner is a particular type of enzyme that can link together two DNA strands that have single-strand breaks is a 3 to 5 endonuclease and specifically degrades the RNA in RNA DNA hybrids Recognition of the location where to begin replication Unwinding of the double stranded DNA template Keeping the double stranded DNA template unwound Formation of primers Recogniton ofthe primer template duplex Formation of a ring around the DNA template to allow replication to occur uninterrupted Synthesis of a new daughter strand Removal of primers Releaing stress nte DNA strand Joining of 5 and 3 ends of new daughter DNA Mong to another question wil save this response Question 2 of 11 Please do not touch the screen.Do not save anything, compuExplanation / Answer
Answer : The correct action and event that is related to helicases is "The enzymes that catakyses the unwinding of parental DNA strand, coupled to the hydrolysis of ATP, ahead of the replication fork.
Explanation : Helicases are ATP dependent motor proteins that move directionally along a nucleic acid phosphodiester backbone and brings about the denaturation of DNA molecules using energy derived from ATP hydrolysis. The function of helicases is very important in processes such as DNA replication, transcription, recombination and DNA repair. In prokaryotes product of DnaB gene functions as helicase and in eukaryotes Mcm2-7 complex (mini chromosome maintainance complex) works as helicase.
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