Which diagram correctly shows how genetic information results in the specific trait of green eyes?

A gene -- forms gamete -- results in offspring with green eyes
B nucleotide -- codes for phenotype -- result in green eye genotype
C DNA -- codes for proteins -- expressed as green eyes
D chromosome -- codes for DNA -- expressed as green eyes

Question

Which diagram correctly shows how genetic information results in the specific trait of green eyes?   
 


 
     A     gene --> forms gamete --> results in offspring with green eyes    
     B     nucleotide --> codes for phenotype --> result in green eye genotype    
     C     DNA --> codes for proteins --> expressed as green eyes    
     D     chromosome --> codes for DNA --> expressed as green eyes

anonymous · Answer

helps pls

aaronq · Answer

can you post this in the bio section, it doesn't belong here.