A cell's G + C ratio is associated with which of the following classification methods?
A) phage typing
B) biochemical tests
C) physical characteristics
D) analysis of nucleic acids
E) serological tests

Question

Quizplus · Accepted Answer

The G + C ratio refers to the relative proportion of guanine and cytosine nucleotides in the DNA of an organism. This can be determined through analysis of nucleic acids, such as sequencing or hybridization techniques. The G + C ratio is useful in the classification and identification of organisms at the genus and species level.

A Cell's G + C Ratio Is Associated with Which