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Question : What is gene mapping? Write its uses. |
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Answer» Solution :The diagrammatic representation of position of genes related distances between the adjacent genes is called genetic mapping. It is directly proportional to the frequency of recombination between them . It is also called linkage map. Uses of genetic mapping. `**` It is USED determine gene ORDER , identify the LOCUS of gene and calculate the distances between genes. `**`They are useful in predicting results of dihybrid and trihybrid crosses. `**` It allows the GENETICISTS to understand the overall genetic complexity of particular organism. |
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