Question:

Which one of the following is NOT an application of genomics?

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Genomics deals with whole genome sequences. Find the use that belongs to classical genetics instead.
Updated On: Nov 12, 2026
  • It is used in pedigree analysis of cats, dogs, horses and human.
  • It is used in agriculture to develop transgenic crops with desirable characters.
  • It can lead to the introduction of new genes in microbes to produce enzymes, biofuels etc.
  • Genetic markers developed in genomics have applications in forensic analysis.
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The Correct Option is A

Solution and Explanation

Step 1: Understanding the Concept
Genomics is the study of whole genomes: their sequencing, mapping and gene function.

Step 2: Real applications
It is used to develop transgenic crops with desirable traits, to add new genes to microbes to make enzymes and biofuels, and to provide genetic markers for forensic analysis.

Step 3: Find the odd one
Pedigree analysis follows a trait through the generations of a family using phenotypes. It is a tool of classical genetics, not genomics.

Final Answer:
Pedigree analysis of cats, dogs, horses and humans is not an application of genomics. \[ \boxed{\text{(A) }\text{It is used in pedigree analysis of cats, dogs, horses and human.}} \]
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