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Eduncle posted an MCQ
December 30, 2019 • 17:45 pm 0 points
  • CSIR NET
  • Life Sciences

The location of five overlapping deletions have been mapped to a Drosophila chromosome as shown below :

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    Eduncle Best Answer

    Looking carefully into the length of deletion and the loss of function of genes it can be seen that deletion 1 is affecting function of b, c and d. Similarly deletion 2 is affecting function of c and d, 3 is affecting function of d and e, deletion 4 and 5 affecting function of e and a. So this gives the sequential order of genes bcdea.

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