- Messages
- 94
- Reaction score
- 29
- Points
- 28
sugar phosphate bonds never break
free nucleotide are used in dna replication ithink
since there are 2 chains so i think first it unzips(thats one time)then bonds form between mrna and dna(thats 1 time formation of completnery bases)
then thos break between mrna and base(thats second time bond broken) and then formation of bonds with dna complemetry second strand (iguess overall 4 times
Omg, thank you so much!!! appreciate ur help!