A) a nitrogenous base, a hextose sugar and a phosphate group
B) a nitrogenous base, a pentose sugar and a phosphate group
C) a nitrogenous base, a pentose sugar and a bisphosphate group
D) a nitrogenous base, a pentose sugar and a triphosphate group
Correct Answer: B
Solution :
A nucleotide has three component, a nitrogenous base, a pentose sugar (nucleoside) and a phosphate group. Nucleic acid (RNA and DNA) is a long chain polymer of (polynucleotide) composed of monomeric unit called nucleotide. Nucleotides are ribonucleotides (RNA) and deoxyribonucleotides (DNA) like AMP (adenosine monophosphate) or adenylic acid and d AMP (deoxy adenosine monophosphate or deadenylic acid respectively).
You need to login to perform this action.
You will be redirected in
3 sec
