Question

1.1.2 quiz: introduction to heredity
question 5 of 10
which phrase describes an example of a gene?
a. a portion of dna that codes for a cats eye color
b. a single - stranded molecule that manages protein production
c. a molecule that stores information to build proteins
d. all of the genetic material found in a rabbit

Explanation:

A gene is a segment of DNA that codes for a specific trait. Option A fits this definition as it's a DNA - portion coding for eye - color. Option B describes RNA, Option C is more general about DNA as a whole, and Option D refers to the genome.

Answer:

A. A portion of DNA that codes for a cat's eye color