Why it is useful to be able to rapidly make many copies of a piece of DNA using PCR? Select all that apply. Check All That Apply The genes in transgenic organisms are created by PCR; they do not exist in nature. The genes in transgenic organisms are created by PCR; they do not exist in nature. PCR is used in preimplantation genetic diagnosis (PGD) and in genetic testing to copy a small sample of DNA until there is enough of it to analyze. PCR is used in preimplantation genetic diagnosis (PGD) and in genetic testing to copy a small sample of DNA until there is enough of it to analyze. Stem cells carry out PCR when they differentiate and specialize. Stem cells carry out PCR when they differentiate and specialize. PCR is used to create a genetic profile of a sample taken from a crime scene.

Question

Biology

Deborah Baldwin

14 June, 18:07

Why it is useful to be able to rapidly make many copies of a piece of DNA using PCR? Select all that apply. Check All That Apply The genes in transgenic organisms are created by PCR; they do not exist in nature. The genes in transgenic organisms are created by PCR; they do not exist in nature. PCR is used in preimplantation genetic diagnosis (PGD) and in genetic testing to copy a small sample of DNA until there is enough of it to analyze. PCR is used in preimplantation genetic diagnosis (PGD) and in genetic testing to copy a small sample of DNA until there is enough of it to analyze. Stem cells carry out PCR when they differentiate and specialize. Stem cells carry out PCR when they differentiate and specialize. PCR is used to create a genetic profile of a sample taken from a crime scene.

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Answers (1)

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Danika Maxwell · Answer 1

The correct answer are statements 2 and 4.

Explanation:

The polymerize chain reaction refers to a molecular technique that has an application in the amplification of the samples of DNA gathered from the crime scene. The small concentration of DNA sample can be replicated or reproduced via this technique, and post ten to twelve cycles a huge concentration of amplified DNA can be witnessed.

It is also used for preimplantation genetic diagnosis and genetic testing as the sample of DNA, that is, required to be implanted could be enhanced in huge number prior of performing implantation into the cell, and the testing of these samples of DNA can be performed with ease if it would be found in huge number.