haha het. stands for heterozygous. the dominant is normal jag and recessice is xanthic.
JJ=normal jag... heterozygous= Jj= normal jag phenotype(physical appearence,color, with xanthic blood)
jj= recessive trait,xanthic.
so hope ur female jag is a heterozygous= Jj... so u can have some xanthic babies becuz if she is JJ u will have no xanthic babies. ur offspring will be Jj which is still dominant for normal jag colors. u will need to breed the babies with another xanthic jag if u want more xanthic jags.
i feel so special guys. i just learned that in biology class last semester. man o man all that smash i talk about "never gonna use this stuff in real life", well i actually used it