I used to think of EFT as an âerasure for emotional pain,â but over the years, Iâve discovered that it also creates âepiphanies on demandâ and has led on numerous occasions to synchronistic events. I share a few examples of that in my book, How to Manifest Your SoulMate with EFT.
Replication Forks and Origins of Replication. The first step in DNA replication is the separation of the two DNA strands that make up the helix that is to be copied. DNA Helicase untwists the helix at locations called replication origins. The replication origin forms a Y shape, and is called a replication fork.
DNA replication occurs in the 5' to 3' direction because 3' to 5' replication is chemically impossible. Explain your answer. Lagging strand synthesis is more complex because of the requirement for DNA replication to take place in the 5' to 3' direction.Since parent strands are oriented in an anti-parallel fashion, one strand is oriented in the 5' to 3' direction, while the other strand is oriented in the 3' to 5' direction.hile DNA replication does occur in the 5' to 3' direction, the reason is not because 3' to 5' replication is chemically impossible. 3' to 5' replication can in principle occur. The 3' OH of the incoming nucleotide instead of the nucleotide attached to the end of the growing chain would be the attacking group.