wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Polynucleotides are called nucleic acids. Each nucleotide is made up of three parts, i.e, a pentose sugar, a heterocyclic nitrogenous base and phosphoric acid. Depending upon the nature of sugar whether, ribose or deoxyribose, nucleic acids are called RNA and DNA respectively. In all, there are five nitrogenous bases, two of which are purines while the remaining three are pyrimidines. Out of these five bases, each type of nucleic acid has four of them.

Which of the following sets of bases is present in both DNA and RNA?

A
Adenine, uracil, thymine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Adenine, guanine, cytosine
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Adenine, guanine, uracil
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Adenine, guanine, thymine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Adenine, guanine, cytosine
Adenine, guanine, and cytosine is present in both DNA and RNA.
So, the correct answer is option (b).

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Deficiency Symptoms of Essential Elements
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon