what is a gene?\n a section of a protein that codes for dna\n the alternate version of a trait\n the visible…

what is a gene?\n a section of a protein that codes for dna\n the alternate version of a trait\n the visible trait in the f₁ generation\n a section of dna that codes for a specific trait
Answer
Answer:
a section of DNA that codes for a specific trait
Brief Explanations:
A gene is a segment of DNA. DNA contains the genetic instructions. Proteins are made based on DNA (not the other way around as in the first option). The alternate version of a trait is an allele. The visible trait in the (F_1) generation is related to phenotype expression. A gene specifically codes for a trait (like eye - color trait) as it has the genetic information for that particular characteristic.