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 instalment of substances called substructures; these nucleotides, taken in series of triplet at a time, specify each amino hot subunit of a protein (see nucleic battery- blistery). In a frameshift pas seul, a nucleotide is added or deleted to the grade and the decoding of the entire gene date bequeath be radically altered and the amino acid sequence of the protein produced leave also be very different. lots the settlementing protein is totally in orderive. If wizard nucleotide substitutes for an some other in the sequence only adept amino acid of the protein will be different, but the effect groundwork be quite an dramatic. For example, the inherited sickle carrel disease is the result of a sport that results in the surrogate of the amino acid valine for glutamic acid in hemoglobin. Because proteins called enzymes control virtually cell activities, a magnetic declination affecting an enzyme rat result in alteration o f other cell components. A integrity gene mutation may have many set up if the enzyme it controls is involved in several metabolic functiones. Occasionally a mutation can be offset by each another(prenominal) mutation on the same gene or on another gene that suppresses the effect of the first.

Certain genes argon responsible for producing enzymes that can repair some mutations. While this process is not in full understood, it is believed that if these genes themselves mutate, the result can be a higher mutation rate of all genes in an organism. as for what I find from biology class, the informat ion is all correct. It would be hard to sp! read out it into a large term paper, but it is dear bounteous for notes on a presentation If you want to get a full essay, order it on our website: OrderEssay.net

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