Which of the following sequences correctly orders the units of genetics,from the smallest and most specific to the largest and most inclusive?
A) DNA → gene → chromosome
B) DNA → chromosome → gene
C) gene → DNA → chromosome
D) gene → chromosome → DNA

Question

Quizplus · Accepted Answer

DNA is the smallest and most specific unit of genetics, followed by genes which are regions of DNA that code for specific traits or proteins. Chromosomes consist of both DNA and proteins and contain many genes. Thus, the correct sequence is DNA → gene → chromosome.

Which of the Following Sequences Correctly Orders the Units of Genetics,from