Nitrogenous bases present in DNA

Q. Nitrogenous bases present in DNA

  1. Adenine, guanine, cytosine, uracil
  2. Adenine, guanine, cytosine, thymine
  3. Adenine, thymine, uracil
  4. Guanine, uracil

Answer: Adenine, guanine, cytosine, thymine

We will be happy to hear your thoughts

Leave a reply

Gkseries.com
Logo
Register New Account