In E.coli,the genetic material is composed of ________.
A) circular, double-stranded DNA
B) linear, double-stranded DNA
C) RNA and protein
D) circular, double-stranded RNA
E) polypeptide chains

Question

Quizplus · Accepted Answer

E.coli has a circular, double-stranded DNA as its genetic material. RNA and proteins are also present, but they are not the main genetic material of the bacteria. Double-stranded RNA and polypeptide chains are not present as the genetic material in E.coli.

In E.coli,the Genetic Material Is Composed of ________