STANDARDBotany-DNA Structure
STANDARD Botany Nucleic Acids MCQ Question
Type: MCQ-conceptual-Easy
Strands of DNA are bonded by
A
Hydrogen
B
Carbon
C
Oxygen
D
Nitrogen
Correct Answer
Option A
Detailed Explanation
DNA consists of two strands that are wrapped around one another to form a double helical structure. This spatial arrangement is maintained by hydrogen bonding between the complementary bases.
Found an issue with this question?