What is a gene?
A- a section of a protein that codes for DNA
B- the alternate version of a trait
C- the visible trait in the F1 generation
D- a section of DNA that codes for a specific trait

Respuesta :

Answer: i beleive its B

Explanation: the reason i thinkj this is because genes are what make up a humans trates like if your mom and dad have black hair you are very likley to get black hair. And it says there the ALTERNATE version of a TRAIT so that would be your answer :) if im wrong please correct me

D) a section of DNA that codes for a specific trait