What are 2 conservation practices that help prevent wind erosion? A: Halting agriculture and planting native species
B: Plant barriers and plowed ridges and fields
C: Covering fields with tarps and building wind barriers
D: setting up wind generators that absorb with winds

gold i'm pretty sure i might be wrong

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.'