A diagonal boundary seems to divide at least layer F and layer B into two sections. Predict the event that formed this boundary, and predict whether the event occurred before or after the formation of the layers around it. Explain your reasoning.

well we can't tell you because we cant see the time give a screen shot or something.

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.'