TLS Online TPP Program

#Question id: 241


In DNA, phosphodiester bonds form with hydroxyl groups of carbons number ________ and ________ of each deoxyribose sugar.

#Unit 1. Molecules and their Interaction Relevant to Biology
  1.  2ʹ; 3ʹ

  2. 2ʹ; 4ʹ   

  3. 3ʹ; 4ʹ 

  4. 3ʹ; 5ʹ