Which step happens first in dna replication? a. protein is formed from the dna. b. base pairs are broken apart. c. the replication fork forms. d. the dna is checked for errors.

B.Base pairs are broken apart

Base pairs are broken. so B is your answer.

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the