A substance in photosensitive bacteria that is related to but different from chlorophyll of higher plants.A type of chlorophyll that is used by photosynthetic bacteria. Many of these bacteria also use bacterioviridin for photosynthetic purposes.
The sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
The evolution of the species of the genus "Homo" led to the emergence of modern humans. Find out more about human evolut..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
Human consciousness and behavior are an interesting topic since they are determined and controlled by the brain. Conscio..