R.N.A. contains which of the following base, in place of Thymine of D.N.A. :-

RNA contains which of the following base in place of Thymine of DNA- (a) Thymine (b) Uracil (c) Adenine (d) None of these

Which of the following bases is prisent in RNA in place of thymine

Which of the following bases is not present in D.N.A. ?

Which of the following base is found only in RNA and not in DNA?

DNA and RNA contain four bases each. Which of the following bases is not present in RNA-