It is involved in the final step of the breakdown ... of mitochondria to maximise ATP production by aerobic respiration. A muscle cell contains myofibrils, proteins that make the cell contract ...

These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose. Then, via respiration processes, cells use oxygen and glucose to synthesize energy ...

Respiration is the series of chemical reactions that release the energy that cells need to do everything. From tiny single-celled organisms to complex organisms, such as fungi or plant cells ...

A "pocket" on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Two studies by researchers at the University of Konstanz investigated ...