Dna Replication Steps Pdf
Helicase begins to unwind the dna at the origin of replication a specific dna nucleotide sequence it s common to only show one strands.
Dna replication steps pdf. Sugar phosphate units reform connect the rungs of the ladder replication result. 1 aagtccat a actgaatg 2 tgacttac b cggagttt 3. Dna replicationand major dna replication steps and its function. Find the complementary dna sequence after going through dna replication mldr.
12 the mechanism of dna replication prokaryotic dna. Two identical dna molecules each molecule has a strand of old dna and a strand of new dna. The first step in dna replication is relaxation of the double helical structure. ða set of proteins and enzymes ðand requires energy in the form of atp.
The mechanism of dna replication tightly controlled process ðoccurs at specific times during the cell cycle. This is accomplished by an enzyme known as dna topoisomerase. Dna replication in 7 easy steps.