Question

Name the two types of bonds present within a single nucleotide.

Hint:

Base + Sugar = Nucleoside (linked by N-glycosidic bond).
Nucleoside + Phosphate = Nucleotide (linked by Phosphoester bond).

Answer 1

Step 1: Understanding the Concept:
A nucleotide is formed by chemical linkages between its three components.
Step 2: Detailed Explanation:
1. N-glycosidic bond: This bond links the nitrogenous base to the 1' carbon of the pentose sugar.
2. Phosphoester bond: This bond links the phosphate group to the 5' hydroxyl group of the pentose sugar.
(Note: Do not confuse this with the phosphodiester bond, which links two different nucleotides together).
Step 3: Final Answer:
The two bonds are the N-glycosidic bond and the phosphoester bond.