Marsupials are found in north america and australia, but they would not have been able to swim across the ocean. according to scientists, how did this group of organism come to live on two separate continents ?

it's unlikely a majority of a large population would agree on issues

hope this : )

currents is the correct answer.

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'