Which of the following statements is true?1The sugar molecule of the nucleotide is in L-configuration2The bases in nucleotides are attached to a pentose sugar moiety by a glycosidic linkage3Sugar component of a nucleotide is deoxyribose4Sugar component of a nucleotide is riboseAnswer & explanation+Correct answer: option 2Sugar component of a nucleotide may be ribose or deoxyribose.