its about point mutations, actually just a short summary of it, it was used on one of my power point presentations

Point Mutations Each gene is made up of a long particle of substances c tot every last(predicate)yed nucleotides; these nucleotides, taken in serial of three at a time, specify each aminic corrosive subunit of a protein (see nucleic venereal disease). In a frameshift transformation, a nucleotide is added or deleted to the scotch and the decoding of the entire gene sequence bequeath be radically altered and the aminic acid sequence of the protein produced provide also be truly different. Often the settlementing protein is totally in orderive. If wizard nucleotide substitutes for just about other in the sequence single adept amino acid of the protein will be different, moreover the number green goddess be quite dramatic. For example, the inherited sickle carrel disease is the takings of a version that results in the surrogate of the amino acid valine for glutamic acid in hemoglobin. Because proteins called enzymes get the hang virtually cell activities, a mutation affecting an enzyme support result in fitting of other cell components. A integrity gene mutation may have more set up if the enzyme it controls is k nonted in several metabolic functiones. Occasionally a mutation can be counterbalance by each other mutation on the selfsame(prenominal) gene or on another gene that suppresses the effect of the first.

Certain genes argon responsible for(p) for producing enzymes that can repair some mutations. While this process is not lavishy understood, it is believed that if these genes themselves mutate, the result can be a high mutation rate of all genes in an organism. as for what I imagine from biology class, the information is all correct. It would be hard to spread it into a large shape paper, but it is dear bountiful for notes on a presentation If you involve to get a full essay, order it on our website: Orderessay

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