Why do lionfish not have many natural predators? Question 3 options: They are native to the Arctic Ocean. Their sting is very painful and they are aggressive fish towards others. They can grow to be as large as a great white shark. They reproduce so slowly that their offspring hardly make it farther than 10 miles from home.

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.'