Answer:
i would think its the nervous system
Explanation:
I’m sorry I don’t understand that at al
Let's look BB and Bb
They both have the dominant trait which means they both have the same physical appearance (phenotype) , but while BB has both dominant and Bb has one dominant and one recessive that means that although Bb has the same phenotype as BB, it has a different genotype because it has a bit different genetic makeup
Answer:
i dont know but my best guess is thAT YOU NEED TO GIVE EXAMPLES AND HAVE THEM WORK THATS MY BEST GUESS SOORY