Which among the following is not the type of nitrogenous bases?

Which among the following is not the type of nitrogenous bases?

مندرجہ ذیل میں سے کون سی نائٹروجن بیسز کی قسم نہیں ہے؟
Explanation
  • There is no such nitrogenous base as "Tracil".

The nitrogenous bases are:

  1. Adenine (A)
  2. Thymine (T)
  3. Cytosine (C)
  4. Guanine (G)