Red (RR) is crossed with white (ww). All the (Rw) offsprings are pink this is an indication that the R gene is_________________?
Correct answer: B. Incomplete dominant
- A. Recessive
- B. Incomplete dominant
- C. Mutant
- D. Dominant
Explanation
When the heterozygote Rw is pink rather than red, neither allele completely masks the other, which is incomplete dominance. Complete dominance would produce the phenotype of only one parent.
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