answer:
the enzyme "RNA Polymerase II" (RNA Pol II) attaches the matching nucleotides to create DNA copies.
this multiprotein complex usually, found in the nucleus of eukaryotic cells along with other RNAP(RNA Polymerases) enzymes.
it is helpful in the function of "DNA transcription".
What is the name of the enzyme that attaches matching nucleotides to create DNA copies?
1.) What type of enzyme in the replisome catalyzes addition of nucleotides to the growing DNA strands? A. recombinase B. transcriptase C. polymerase D. gyrase E. helicase 2.) Regarding question 1, How many of these would be required if a new round of DNA replication began before the first one terminated?
Matching the normal function to the enzyme. This enzyme connects Okazaki fragments by forming bonds in the A. DNA backbone. Topoisomerase This enzyme opens the DNA helix, separating the strands to expose B. the bases. Primase This enzyme relaxes supercoils in the DNA that form ahead of the replication fork Helicase DNA Polymerase III This enzyme removes primers by cutting out one RNA nucleotide at a D. time and replacing it with DNA. DNA Polymerase This enzyme uses its own...
PCR utilizes specific DNA primers and polymerase enzyme to make copies of particular DNA sequence. The primers must attach to separated DNA at the target sequences so that the polymerase can build new DNA strands. What must also be added to the mixture besides primers and polymerase enzyme in order to get amplification and DNA? a. RNA polymerase b. dNTPs c. electron carriers d. DNA repair enzymes
10. With regard to transcription, the enzyme begins of a DNA transcribing RNA after it attaches to the molecule. With regard to translation, the begins translating a polypeptide after it attaches to the __ of an mRNA molecule. Start and stop codons are involved in the process of The start codon is , while the stop codons are 11. and Does the start codon specify an amino acid? If so, which one(s)? Do the stop codons specify an amino acid?...
Question 2 3 pts In DNA replication, [Select) links DNA nucleotides together. This enzyme requires an RNA primer to be laid down on the parental strand by Select) + and the parental DNA strand to be separated and unwound by Select) 9. The fragments of DNA created need to be linked together by (Select)
Which of the following is the enzyme that replaces the RNA nucleotides in a primer with DNA nucleotides? DNA polymerase I primase helices ribs
Create a model of a segment of DNA that is approximately 10 nucleotides long. Compare your model to the observations known in the 1953 DNA model and explain any similarities and differences. Does your model account for the most important data?
The topoisomerase DNA gyrase will introduce negative supercoils into DNA. What effect will this enzyme have on relaxed, covalently closed DNA? A The DNA will become more susceptible to cutting by an exonuclease like DNAase I (B) The DNA will become overwound C) The treated DNA will migrate farther in an agarose gel than the relaxed DNA. D) Nucleotides will be removed from the circular DNA. E) The relaxed DNA will migrate farther in an agarose gel than the treated...
D Question 1 (Matching) Match the enzyme/structure with its role in DNA replication. DNA polymerase synthesizes the new strand of RNA primase Choose synthesizes the new strand of DNA synthesizes a short fragment of complementary RNA attach to template DNA strands to prevent hydrogen bonding Uncoils the supercoil of prokaryotic chromosomes connects Okazaki fragments of new lagging strand of DNA unwinds and unzips the double stranded DNA Single stranded binding proteins (SSB's) DNA Ligase [Choose] Helicase [Choose) DNA Gyrase (Choose]...
Which of the following statements is true about DNA: The number of C nucleotides is equal to the number of T nucleotides The number of A and C nucleotides is equal, and the number of C and T nucleotides is also equal Adding up the number of A and G nucleotides give you the same number as adding the number of C and T nucleotides The number of A and C nucleotides is the same, and the number of G...