Question

Genetic information of a DNA molecule is encoded in ?

• A. Number of bases
• B. Sequence of nucleotides
• C. Length of DNA
• D. Number of nucleosides

Answer 1

The correct option is B Sequence of nucleotides

A nucleic acid sequence is a succession of letters that indicate the order of nucleotides within a DNA (using GACT) or RNA (GACU) molecule. By convention, sequences are usually presented from the 5' end to the 3' end. The sequence has capacity to represent information. Biological DNA represents the information which directs the functions of an organism.

So, the correct answer is ' Sequence of nucleotides'