Which of the following peripheral nervous system (pns) neuroglia form the myelin sheaths around larger nerve fibers in the pns?
which of the following peripheral nervous system (pns) neuroglia form the myelin sheaths around larger nerve fibers in the pns?
oligodendrocytes
astrocytes
schwann cells
satellite cells

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.'