How did life and the first organic molecules come from primitive prebiotic soup? A new study of real proteins takes a small step in understanding our origins.
Leading path Remains one of the great mysteries of biology. The basis of this process may remain as well as . However, the main factor that makes life unsustainable seems to be the ability to handle energy. It is one of the definitions of life: the ability to store and use energy, whatever it may be.
Oxidation-reduction reactions based on life on Earth
However, the basic biological reactions that take place within living cells are oxidation-reduction reactions that involve the transfer of electrons, thereby providing the required energy. This observation suggests that oxidation-reduction reactions should be one of the first actions achieved by all. . Understanding the molecular evolution responsible for the stimulation of oxidation-reduction reactions will help to unravel the mystery of the origin of life.
So the researchers discovered the evolution of these particular proteins, which contain metallic elements. Seems to contain these proteins Repetitive findings. Moreover, the configurations of these basic diagrams show that all of these proteins are from a single or very small ancestor.
Building blocks before assembly of the first proteins
Results of a study published in , Therefore, suggests the use of peptides that make up real proteins to facilitate the transfer of electrons, a step that is essential for living organisms. The basic elements for the required energy function, so they would be widely reused and adapted to a variety of biological functions, which explains why we see the same structure in all the functions of living things today.
However, it does contain peptides, Which means that these were already in the “primitive soup”. Researchers also suggest that the first biologically active peptides existed 3.8 billion years ago, before the assembly of the first proteins.
Prone to fits of apathy. Unable to type with boxing gloves on. Internet advocate. Avid travel enthusiast. Entrepreneur. Music expert.