Explain why DNA replication is semi-conservative

When DNA is replicated, the original DNA double helix is separated into two strands. Each strand is used as a template for complimentary free nucleotides to bind to and create new complimentary DNA strand. This results in two DNA double helices, each one containing one old strand and a new strand. As the one of the two original DNA strands are conserved with each replication, DNA replication is said to be semi-conservative.

Related Biology A Level answers

All answers ▸

Explain the roles of the rough endoplasmic reticulum and the Golgi apparatus in protein trafficking and modification.


What does ADH do in the Kidney?


Describe the role of a ribosome in the production of a polypeptide.


Describe the events of synaptic transmission


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences