As an Amazon Associate I earn from qualifying purchases.

What is Purine in Biology? PDF | Download eBooks

Learn Purine definition in biology with explanation to study “What is Purine”. Study purine explanation with biology terms to review biology course for online degree programs.

Purine Definition

  • Purines are larger nitrogenous bases that have a six-membered ring fused to a five-membered ring.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson

Purine Explanation

Purines are heterocyclic aromatic organic compound that consist of two rings; one is a pyrimidine ring which is joined with an imidazole ring. It is water-soluble. Purine also gives its name to the wider class of molecules, purines, which include substituted purines and their tautomers. The Base guanine and adenine are classified as purines.

Keep Learning Biology Explanations

What is Sickle cell disease?

Sickle cell disease is a group of blood disorders that are commonly inherited from a person's parents. The most common ...

What are Plate tectonics?

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the ...

What is Ventilation?

Breathing is the process of moving air into and out of the lungs to help in gas exchange with the ...

What are Adrenal glands?

The adrenal glands are an example of endocrine glands. They produce a variety of hormones including adrenaline and also steroids ...

What is Leaf?

In addition to intercepting light, leaves exchange gases with the atmosphere, dissipate heat, and defend themselves from herbivores and pathogens. ...

What is Vascular tissue?

Vascular tissue is a complex conducting tissue, formed of more than one cell type, found in vascular plants. The primary ...