Part E Now predict the outcome of a partial diploid of your novel dominant negat
ID: 221134 • Letter: P
Question
Part E
Now predict the outcome of a partial diploid of your novel dominant negative mutation (trpRd-) and a trpR s mutation.
trpRd- trpO+ / trpRs trpO+
How would trp genes be regulated in this partial diploid?
How would trp genes be regulated in this partial diploid?
D. There will be no expression of trp genes. trpRd-is recessive to trpRs.
Between A and B. C and D are wrong
A. Expression of trp genes will be constitutive. trpRd-is dominant to trpRs. B. There will be no expression of trp genes. trpRd-is dominant to trpRs. C. Expression of trp genes will be constitutive. trpRd-is recessive to trpRs.D. There will be no expression of trp genes. trpRd-is recessive to trpRs.
Between A and B. C and D are wrong
Explanation / Answer
The correct option is - There will be no expression of trp genes. trpRd- is dominant to trpRs .
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