<prompt> Which of the following compounds is an analogue of hypoxanthine ?Arabinoside CAllopurinolRibose phosphate5-phosphoribosylpyrophosphate PRPP  <response>: Allopurine is hypoxanthine analogue.Arabinoside-C ara-c or cytarabine or cytosine arabinoside is a deoxycytidine analogue. 