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Enzymes are protein molecules catalysing biochemical reactions. Their activity can be...
Bacteria occur in a wide range of shapes, including spheres, rods and spirals.
ATP is the main source of energy for cells.
Eukaryotic cells contain a number of organelles.
There are two basic cell types: prokaryotic and eukaryotic cells.
An acyl-carrier coenzyme taking part in both anabolic and catabolic processes.
Bacteria are unicellular organisms that have no nuclei and are a few micrometres in length
Mitosis is the process by which a eukaryotic cell divides into two cells and the number...