profile-img
Radha verma Asked a Question
December 16, 2020 3:05 pmpts 30 pts
A genetic crOss was made between homozygous wild-type males (a abbec) and triple- mutant females (aabbcc) of Drosophila melanogaster. Then the Fi males (a"ab"be"c) were back crossed to the triple-mutant females which resulted in the following F2 progenies: abc bc 115 abc 311 ab'c 64 + abc a'b'c abc abc Total 1000 The order of genes as determined from the above data was found to be "b ac" (note that the order is equivalent to "cab and the order of outside makers are arbitrary). The map distance between "b and c" is- centiMorgan (round off to I decimal place).
  • 1 Answer(s)
  • like-1
  • like-1
  • 2 Likes
  • 3 Comments
  • Shares
  • Radha verma
    thank u sir
    Likes(0) Reply(0)
  • Eduncle thankyou

    Dear Radha,

    Greetings!!

    Refer the attached image for solution.

    • WhatsApp Image 2020-12-24 at 07.49.11.jpeg
    Likes(1) Reply(0)
  • Radha verma
    how to solve this type of question
    Likes(0) Reply(0)