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Tardigrade
Question
Biology
The successive nucleotides of RNA are covalently linked through:
Q. The successive nucleotides of RNA are covalently linked through:
2071
235
JIPMER
JIPMER 2001
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A
hydrogen bonds
B
phosphodiester bonds
C
glycosidic bonds
D
none of these
Solution:
(a) The successive nucleotides of RNA and DNA are covalently linked through Phosphodiester bonds. (b) Glycosidic bonds present between sugar and nitrogenous bases. (c) Hydrogen bonds present between two nitrogenous bases. As A = T and G=C.