Question

Describe the structure of a polynucleotide chain having 4 different type pf nucleotides

Answer 1

Explanation:

RNA is a single stranded nucleic acid. It is a Polymer of ribonucleotides and contains Uracil (U) instead of Thymine. The four nitrogenous bases present in RNA chain are– adenine, guanine, cytosine and uracil. Many nucleotides link together through 3′ − 5′ phosphodiester bond to form polynucleotide chain of RNA.