Class 12th Biology 2013 Set1 Delhi Board Paper Solution
Question 22
Describe the structure of a RNA polynuclotide chain having four different types of nucleotides.
Answer
RNA polynucleotide consists of namely
(i) Sugar = Ribose (ii) Phosphate group (iii) Nitrogenous bases like
Adenine - A Uracil - U
Cytosine - C Guanine - G
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