When Pangaea broke up, the northern continents of North America and Eurasia became separated from the southern continents of Antarctica, India, South America, Australia and Africa. The large northern continent is called Laurasia and the southern continent is called Gondwanaland.
The role of the bacterial proteins in DNA cleavage is to describe the
sequence of bases present at the sticky ends of the cleaved double
strand of DNA.
~Deceptiøn
12 in each cell so when it comes together it has the full 24
No, it does not, because the octet rule says that an atom needs to have eight electrons in its valence shell to be stable. The exceptions are hydrogen and helium, which need only two electrons. This atom has only one electron.