WebIn what direction does DNA synthesis/replication occur? 5' to 3'. In what direction does the DNA template run in? 3' to 5'. What kinds of nucleotides does DNA use during … Webonly in the 5' --> 3' direction What are the requirements for DNA synthesis? (DNA polymerase) - A DNA template strand with a primer ( RNA or DNA) annealed to it -primer must have a 3' -OH -the reaction substrates are dNTPS Name and explain the 3 possible modes of DNA synthesis.

Replication of DNA Flashcards Quizlet

WebDNA synthesis occurs only in the 5' to 3' direction. On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis restarts many times as the helix unwinds, resulting in many short fragments called “Okazaki fragments.” Web5′-to-3′ direction DNA is always synthesized in the 5′-to-3′ direction, meaning that nucleotides are added only to the 3′ end of the growing strand. As shown in Figure 2, the 5′-phosphate group of the new nucleotide binds to the 3′-OH group of the last nucleotide of the growing strand. What does DNA polymerase do? rblx coin box

Stages of transcription - Khan Academy

WebDNA polymerase performs DNA synthesis on the leading strand, and RNA polymerase performs synthesis on the lagging strand. c. When DNA polymerase reaches a primer from prior DNA synthesis, the primer is removed and replaced with DNA. RNA primase lays down an RNA primer to start DNA replication. WebDNA synthesis always proceeds in the 5' to 3' direction. Which of the following enzymes is important for relieving the tension in a helix as it unwinds during DNA synthesis? … WebNucleotides cannot be added to the phosphate (5’) end because DNA polymerase can only add DNA nucleotides in a 5’ to 3’ direction. The lagging strand is therefore synthesised … sims 4 comfy living room