Each gamete contains a single copy of every chromosome, and each chromosome contains one allele for every gene ... color to black body color (Figure 11). This observation forms the second ...

However, their complex genetics make it challenging for breeders ... A new study reveals insights into the significance of leveraging “allele dosages” in sweetpotato breeding practices.

In medical (human) genetics, this nomenclature is rarely used. Instead, it is most appropriate to define the significance of the allele based on its effect—the "A" allele is dominant to the "O ...