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Karnataka Board PUCPUC Science 2nd PUC Class 12

ELISA technique is based on the principles of antigen-antibody interaction. Can this techique be used in the molecular diagnosis of a genetic disorder, such as phenyketonuria? - Biology

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Question

ELISA technique is based on the principles of antigen-antibody interaction. Can this technique be used in the molecular diagnosis of a genetic disorder, such as phenylketonuria?

Answer in Brief
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Solution

Yes. One can use antibody against the enzyme (that is responsible for the metabolism of phenylalanine) to develop ELISA based diagnostic technique. The patient where the enzyme protein is absent would give negative result in ELISA when compared to the normal individuals.

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Chapter 12: Biotechnology and Its Applications - SHORT ANSWER [Page 86]

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NCERT Exemplar Biology [English] Class 12
Chapter 12 Biotechnology and Its Applications
SHORT ANSWER | Q 10. | Page 86
Samacheer Kalvi Biology (Zoology) [English] Class 12 TN Board
Chapter 10 Applications of Biotechnology
Evaluation | Q 16. | Page 174
Samacheer Kalvi Biology (Zoology) [English] Class 12 TN Board
Chapter 9 Applications of Biotechnology
Evaluation | Q 15. | Page 160

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