in Nucleic Acids by

1 Answer

0 votes

The three components of nucleotide are:

  1. Sugar Base: Deoxyribose in case of DNA  and Ribose in case of RNA
  2. Phosphate group
  3. Nitrogen base: Adenine, Guanine, Cytosine, Thymine. In RNA, Thymine is replaced by Uracil. 
Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.