Sherpa Sherpa Logo
Sherpa Sherpa Logo
Help Center Free Lessons Q&A Forum Blog
Sign up

Existing user? Sign in

Biology

>

A-Level
Biological Molecules
Question

Which bases are purines?

1 year ago

·

1 Reply

·

1008 views

B

Buster Smith


1 Reply

H
Hasan Shahzad

This is Adenine and Guanine. The pyrimidines are Thymine, Uracil and Cytosine.


Hope this helps!

Back To Biology Back To Biology A-Level Back To Topic
Alert Icon

Need help with Biology?

We have thousands of qualified teachers who are able to provide top quality lessons online. Find your tutor and set up your free introduction today!

Find a Biology Tutor

Related Questions

What are 5 key functions of water inside and outside of cells? What is the structure of a water molecule? How are water molecules able to hydrogen bond? What is the definition of specific heat capacity? Why do hydrogen bonds give water a high specific heat capacity?