HELPPP
2 answers:
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Answer:
- Rh, normal insulin
- Rh, no insulin
- Rh-, normal insulin
- Rh-, no insulin.
Explanation:
This question involves two genes; one coding for Rhesus factor and insulin product. The allele for Rh blood and normal insulin dominates that of Rh- and no insulin.
According to this question, if both parents are heterozygous for both Rh and normal insulin production and cross, i.e. RrIi × RrIi, the following phenotype of offsprings will be produced (see punnet square):
- Rh, normal insulin (R_I_)
- Rh, no insulin (R_ii)
- Rh-, normal insulin (rrI_)
- Rh-, no insulin (rrii)
