Essential amino acids are amino acids that cannot be made by the body, and therefore must be obtained through eating cetain foods. (C)
Proteins that are functionally less important for the survival of an organism generally evolve faster than more important proteins.
Proteins serve as the building blocks for all of life's essential processes. The proteins evolve along with the genes that create them, adding new functionality or features that may potentially result in the development of new species.
The mutation of amino acid-coding nucleotides and the stabilization of novel variations in the population are the two phases required for protein evolution.
The stability of a protein's folded structure, how well it prevents aggregation, and how well it is chaperoned all affect how quickly it evolves. According to the studies, the degree of a protein's expression has a greater influence on its evolutionary rate than does the protein's functional significance.
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True, that is a document that is left to a person over 18 years old, who may be a family member or not, that person may be able to make decisions for the patient if he or she loses the ability to make decisions for themselves. When designating a healthcare agent, you can make sure that the medical professionals respect the patient´s wishes. The agent can also decide how wishes can be applied as the illness changes. Hospitals, doctors and others medical professionals must follow the decisions of the health agent if they were the patient´s
Answer:
hemoglobin is the red pigment
