MEDIUMMCQ SINGLENEET ChemistryOrganic ChemistryBiomoleculesPrevious Year Questions
In DNA, the linkages between different nitrogenous bases are (Karnataka NEET 2013)
A.phosphate linkage
B.H-bonding✓ Correct
C.glycosidic linkage
D.peptide linkage.
Explanation
Nitrogeneous bases are linked together by hydrogen bonds.
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