Question
Biology Question on the molecular basis of inheritance
Uridine present only in RNA is
A
Nucleotide
B
Purine
C
Pyrimidine
D
Nucleoside
Answer
Nucleoside
Explanation
Solution
A nucleoside is pentose sugar and base together, without the phosphate group. Uracil is present as uridine in RNA only. Uracil + Ribose '> Uridine.