Home
Class 12
BIOLOGY
The nitrogenous organic base purine occu...

The nitrogenous organic base purine occurring in RNA is

A

cytosine

B

thymine

C

guanine

D

uracil

Text Solution

Verified by Experts

The correct Answer is:
C

Purines are 9-membered double ring nitrogen bases which possess nitrogen at 1, 3, 7 and 9 positions, e.g. adenine (A), guanme (G). These purines are present in both DNA and RNA.
Promotional Banner

Topper's Solved these Questions

  • BIODIVERSITY AND CONSERVATION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Exercise|53 Videos
  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQs|55 Videos

Similar Questions

Explore conceptually related problems

All of the following are nitrogenous bases found in nucleic acid occurring in HIV, except

Among the nitrogenous bases involved in DNA and RNA formation, the double ring base is :

Which one of the following nitrogenous bases is seen only in RNA ?

Which purine base is found in RNA ?

A nitrogenous base not present in RNA is

Which nitrogenous bases is related to purine:-

A nitrogenous base is present in RNA but absent in DNA . Identify it .

A nitrogenous base is present in RNA but absent in DNA . What is it?

One of the following nitrogenous bases is not present in RNA, choose one :

Messenger RNA encodes the amino acid sequence of a protein. A triplet of nitrogenous bases in m-RNA specifying an amino acid is called an anticodon.