Base pair

Base pair

Two bases on opposite strands of a DNA molecule that are held together by weak chemical bonds. In DNA’s double helical structure, a base pair forms one ‘rung’ of the DNA ‘ladder’. The rules of base pairing are that A always binds to T and C always binds to G. The bp is also the measurement unit of DNA; the human genome contains more than 3,000,000,000 bp.

Base pair

This page was last updated on 2014-10-14

How helpful was this page?

๐Ÿ‘Ž ๐Ÿ‘ Send

What's the main reason for your rating?

Send

Which of these best describes your occupation?

Send

how old are students / how old are you?

Send

What is the first part of your school's postcode?

Send

How has the site influenced you (or others)?

Send

Thankyou, we value your feedback!

If you have any other comments or suggestions, please let us know at comment@yourgenome.org

Feedback

Can you spare 5-8 minutes to tell us what you think of this website? Open survey