Question

Hydrogen bonds are quite weak compared to covalent bonds. Why is this advantageous to DNA in its role as the hereditary material in cells?  short very short explnantion easy words 3 setences max short

Answer 1

This is advantageous because hydrogen bonds can be easily broken and reformed, allowing for the separation of DNA strands during replication and transcription. This flexibility allows DNA to easily replicate and transmit genetic information accurately. Additionally, the weak hydrogen bonds prevent DNA strands from permanently sticking together, ensuring proper functioning of the molecule.