A segment of DNA is isolated and added to a 01 mixture of four deoxynucleotides, two specific oligonucleotide sequences, and heat-stable DNA polymerase. The mixture is then heated to denature the DNA, cooled, and reheated in a number of cycles. Which of the following laboratory techniques does this describe? (A) Enzyme-linked immunosorbent assay (B) Gel electrophoresis (C) Northern blot (D) Polymerase chain reaction (E) Sequencing (F) Southern blot (G) Western blot

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Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.