Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
DNA and RNA comprise of
Q. DNA and RNA comprise of
3971
254
AIIMS
AIIMS 2014
Molecular Basis of Inheritance
Report Error
A
sugar, phosphate, base
72%
B
sugar, phosphate
16%
C
base, phosphate
6%
D
sugar, base
7%
Solution:
DNA and RNA are nucleic acids which are found in living systems. DNA is a long polymer of deoxyribonucleotides and RNA is a long polymer of ribonucleotides. A nucleotide has 3 components - a nitrogenous base, a pentose sugar and a phosphate group.