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ExamsNEETBiology

Genetic map is one that

  1. shows the distribution of various species in a region
  2. establishes sites of the genes on a chromosome
  3. establishes the various stages in gene evolution
  4. show the stages during the cell division

Correct answer: establishes sites of the genes on a chromosome

Solution

A genetic map shows the positions of genes on a chromosome, often based on recombination frequencies. It does not describe species distribution, gene evolution stages, or cell division stages.

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