Marijuana Sprout Probelm

It has been around 3 days and the seed I germinated green house train wreck feminized just pushed through the soil it seems to have a healthy stock but the top of the sprout is yellow with a ball, the seed shell broke off is this normal for the seedling to be initially yellow before the first set of leaves I put it under a light right when it came through the soil and transplanted in from my light warrior to a 5 gallon container of ocean forest.

its cool brother, i doubt you would be messing up on something so simple as planting a seed, just take it easy and let the good times roll