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5.Molecular Basis of Inheritance
normal
In terms of $DNA$ and $RNA$ structure, what is a nucleotide?
A
A nucleotide is a heterocyclic base.
B
A nucleotide is a sugar molecule covalently bonded to a heterocyclic base.
C
A nucleotide is a sugar molecule bonded to phosphate group and a heterocyclic base.
D
A nucleotide is a heterocyclic base bonded to phosphate group.
Solution
A nucleoside is made up of a sugar molecules and a heterocyclic base while a nucleotide is made up of a sugar molecule, phosphate group and a heterocyclic base.
Standard 12
Biology
Similar Questions
Match List $I$ with List $II$.
| List $I$ | List $II$ |
| $A$. Gene $a$ | $I.\; \beta$-galactosidase |
| $B$. Gene $y$ | $II$. Transacetylase |
| $C$. Gene $i$ | $III$. Permease |
| $D$. Gene $z$ | $IV$. Repressor protein |
Choose the correct answer from the options given below:
