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Bacteria occur in a wide range of shapes, including spheres, rods and spirals.
Enzymes are protein molecules catalysing biochemical reactions. Their activity can be regulated.
Genome editing is a type of genetical engineering which results in changes in the genome of a...
Our gametes are haploid cells produced from diploid cells by meiosis, a special type of cell...
Viruses consist of protein and DNA or RNA, they reprogram infected cells to produce more viruses.
ATP is the main source of energy for cells.
An acyl-carrier coenzyme taking part in both anabolic and catabolic processes.
This animation explains active and passive transport processes occurring through cell membranes