You are presented with the quiz "Eye color is determined by information found in"   But you don't know the answer, so you turn to your teacher to ask for hints. He says that "characteristics that are encoded in DNA are called genetic traits" and "like eye color in humans it is a genetic trait".   So, what's the best answer to the question?
Pick your answer from:
[1]. SEC filings;
[2]. DNA;
[3]. nostril;
[4]. gene;
[5]. SNPs;
[6]. p53;
[7]. RNA;
[8]. pupil;
[2].