question_answer

Consider the following statements

I. r-RNA provides the template for synthesis of proteins

II. t-RNA brings amino acids and reads the genetic code

III. RNA polymerase binds to promoter and initiates transcription

IV. A segment of DNA coding for polypeptide is called intron

A) I and III are correct

B) I and II are correct

C) I, II and III are correct

D) II and III are correct