Timed A-level Biology Essay by A* Student - Comparing photosynthesis and respiration pathways

A-level biology essay titled “Describe the similarities and differences between the biochemical pathways of aerobic respiration and photosynthesis in eukaryotic cells. Include in your discussion the major reactions, the end products and energy transfers.”

Written by a year 13 biology student in 2018 who achieved an A* in biology A-level and graduated from Cambridge University with a First in Natural Sciences. Written in 45 minutes without notes. Essay is 774 words long .

Featuring the following content:
Endosymbiotic theory
Coenzyme dependency
ATP usage and production
Cyclic stages
Variations of photosynthesis

Useful for revision and for gauging the quality of an essay produced under timed conditions by an A* student.