I need help with this asap please, Will Mark Brainiest if right, If you don't know the answer dont answer it please :)

if the letter is capital that represents it as a dominant trate #10=A

heterozygous is having two different allele of two particular gene(s)#11=B

a phenotype is a trates or characteristics of a species that is observable of its genotype with the environment. #12=A

the brown eyes B is the most dominant so it showes while b blue eyes is the rececive trate#13=A

Explanation:

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.