Answer:
I'm pretty sure it's luster!
Prokaryotes, which the most common type of prokaryote is a bacteria
They are <span>called </span><span>pathogens.</span>
The father has to be homozygous for brown eyes(BB) if his children all have brown eyes. Since, the brown eye gene is dominant over blue eyes. All his children will be heterozygous for Brown eyes (Bb).