Question:

If both parents are right-handed (antosomal) R=right handd and r-left handd. der son is left handd & colr blnd

by  |  earlier

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give the genotypes of each person:

-mother

-father

-son

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1 ANSWERS


  1. Mother :  

    - handedness:  Rr

    - color perception:  XCXc (not colorblind, but a carrier) or XcXc (colorblind)  (She could be either to pass a "Xc" onto her son)

    Father:

    - handedness:  Rr

    - color perception:  XcY (colorblind) or XCY (not colorblind)  (he would have passed the "Y" onto his son)

    Son:

    - handedness:  rr

    - color perception:  XcY

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