Which of the following enzymes cannot catalyze the formation of a phosphodiester bond? A new insulin gene was isolated and a study was planned to look at the function of the promoter region. Which of the following is not a characteristic of prokaryotic single stranded DNA binding proteins?Animal mitochondrial DNA (mtDNA) maintains a displacement loop (D loop) at the heavy strand origin of replication. These D loops represent sharply limited synthesis of The stop points of the five major mouse D-loop strands are 24-63 nucleotides downstream from the four repeated template sequences.DNA Replication: Elongation. DNA polymerases (blue) attach themselves to the DNA and elongate the new strands by adding nucleotide bases. Another enzyme called DNA ligase joins Okazaki fragments together forming a single unified strand. The ends of the linear DNA present a problem as...The enzyme that catalyzes the DNA strand elongation is the DNA polymerase III. It is also the major enzyme complex for the prokaryotic DNA a replication of the DNA strand followed by cell elongation and division. Another enzyme is DNA Ligase- They seal the gaps in a new DNA strand.So these are new DNA Strand's. So this is how DNA replication occurs. And that's why it's semi conservative, because the parents strand will be Which of the following is part of the elongation step of DNA synthesis? a. pulling apart the two DNA strands b. attaching complementary nucleotides...
Elongation of displacement-loop strands in human and mouse...
____ 13. Which enzyme catalyzes the elongation of a DNA strand in the 5' 3' direction? a. primase b. DNA ligase c. DNA polymerase III d This is a consequence of which of the following? a. The evolution of telomerase enzyme b. DNA polymerase that cannot replicate the leading strand template...of a new DNA strand? This flashcard is meant to be used for studying, quizzing and learning new information. Many scouting web questions are common questions that are typically seen in the classroom, for homework or on quizzes and tests.Single stranded binding proteins, bind to the single unwinded DNA, to keep it stable. Hence the answer is E, which catalyses elongation in 5' > 3' direction.helicase that normally acts at the origin. Which of the following would you expect as a result of this mutation? A) No proofreading will occur. Answer: B Topic: Concept 16.2 Skill: Application/Analysis 28) Which enzyme catalyzes the elongation of a DNA strand in the 5ʹ → 3ʹ direction?
DNA Replication Steps and Process | Step 3: Elongation
...given : Which enzyme catalyzes the synthesis of a new strand for a DNA molecule by linking nucleotides to the developing strand? DNA polymerase is an enzyme that synthesis DNA molecules from deoxyribonucleotides which are the DNA replication requires which of the following enzymes?4) In trying to determine whether DNA or protein is the genetic material, Hershey and Chase made use of which of the following facts? 15) Which enzyme catalyzes the elongation of a DNA strand in the 5' → 3' direction?DNA polymerase III holoenzyme (Pol III HE) is an enzyme that catalyzes elongation of DNA Strand discrimination; activated by MutS/MutL to cleave at the 5′ of G of an unmethylated GATC Such a complex travels on ssDNA following a 5′- to 3′-direction, with the concomitant synthesis of...Which of the following enzymes catalyzes the elongation of a new DNA strand? includes the addition of a cap and tail, which protect the mRNA molecule from enzymatic attack, and the removal of introns.During elongation, an enzyme called DNA polymerase adds DNA nucleotides to the 3′ end of the newly synthesized polynucleotide strand. The template strand specifies which of the four DNA nucleotides (A, T, C, or G) is added at each position along the new chain.
E. DNA polymerase.
Helicase, unwinds the DNA.
Primase, lays the RNA primers.
Ligase, joines the Okazaki fragments.
Single stranded binding proteins, bind to the single unwinded DNA, to keep it stable.
Hence the answer is E, which catalyses elongation in 5' > 3' route.
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