Read this passage and study the graphics to complete the five-question quiz over the role of glycolysis and the pentose-phosphate pathway in fatty acid synthesis.

Article provides a discussion of the Pentose Phosphate Pathway.

Compares and contrasts C3, C4, and CAM photosynthetic pathways. Digram of C4 reaction included.

Article takes a close look at how the C4 and CAM pathways help reduce photorespiration.

Insecticides are organized into classes-organophosphates, carbamates, pyrethroids, neonicotinoids, etc.- that share a common chemical structure and mode of action (MOA). MOA is the specific process by which an insecticide kills an...

Background information on photosynthesis accompanied by graphics covers leaf and chloroplast anatomy, explanation of reaction phases, and alternative pathways. Terms linked to glossary.

Practice for the MCAT by answering questions based on the given bar graphs showing apoptosis and cytokinesis rates.

Read the passage "Control of Glucose Levels" and complete the related five-question quiz.