Interactive Biochemistry 

Excellent site for explaining the difficult concepts of the biochemistry through animations, quizzes , review and tutorials .

www.wiley.com/

Biochemistry

By  Mathews, van Holde, and Ahern (Companion Web Site) with 28 chapters. It also contains quizzes ,tables  and pictures 

http://217.160.60.64/fb/link7.php?id=514

Concepts of Biochemistry.

By James K. Hardy, clears many difficult concepts of biochemistry .It also contains animations of biochemical processes.

http://ull.chemistry.uakron.edu/biochem/

MEDICAL BIOCHEMISTRY

Multimedia Course (Text, Images, Interactive Molecular Modeling & Interactive Animations). "The Medical Biochemistry site is designed to allow you to (1) study course materials, (2) prepare for examinations, and (3) review biochemistry for USMLE step 1.By School of Medicine, University of Kansas

www.kumc.edu

Clinical Case Tutorials in Biochemistry

By Marcel Blanchaer .These computer tutorials allow medical students and other health science students to assess their knowledge of biochemistry and related disciplines and to test their ability to use this knowledge in simplified clinical settings.

www.umanitoba.ca

NetBiochem

http://medlib.med.utah.edu

Biochemistry Mnemonics