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(20 points) {Brainliest} pls help

Which method in biotechnology is used to read and understand an organism's DNA?

A. Genetic modification
B. DNA sequencing
C. DNA synthesis
D. Recombinant DNA

Respuesta :

Answer:

DNA sequencing

Explanation:

just took the pennfoster test :)

The correct option is (A)  Genetic modification .

  • Gel electrophoresis is a technique used to visualize (see directly) DNA fragments.
  • For example, researchers can analyze the results of  PCR reactions by examining the DNA fragments generated on the gel.

Which method in biotechnology involves combining portions of DNA?

  • Recombinant DNA (rDNA) technology involves combining DNA fragments from two sources.  
  • DNA molecules from two different sources or species are introduced into the host organism.
  • The resulting new gene combinations are of value in science, medicine, agriculture, and industry.

Learn more about Genetic modification here https://brainly.com/question/21411587

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