Question

9. A single strand of the DNA double helix had 600
nitrogenous bases. The total number of phosphodiester
bonds in this DNA double helix could be
(1) 1200
(2) 600
(3) 598
(4) 1198​

Answer 1

598 is lia ky gb tri bap ny teri maa ki chudi thi to 598 tha