Veterinary Public Health

GENETIC INHERITANCE AND DISEASE SUSCEPTIBILITYMost diseases are caused by a catching abnormality that is present in the cubicles of an existence . These agenttic abnormalities can vary in size from a case-by-case nucleotide substitution to a gross chromosomal rearrangement . The being of a variety of inheritable abnormalities has and so prompted scientists to determine its room of inheritance in to predict the outcome of the offspring and in conclusion to prevent the development of offspring that would carry the same abnormalityOne of the to the highest degree studied genetical scenarios is that of the role of genes on disease skill . It should be understood that a mutation , or a change in the deoxyribonucleic acid (DNA ) sequence of a gene , may or may non result in a modified protein product . Nonsense mutations , or changes in the nucleotide sequence that result in the same running(a) protein product , are often ignored as this does not cause any deleterious effects on an organism .

However , sense mutations are more harmful , as these may result in either a wrong protein product or the suppression of protein translation . Such settings should thus be actively screened in to determine the actual genetic cause of dysfunction (Hayes and Goddard , 2001Genes are located on chromosomes , which in turn are segregated and assorted during the interphase stage of the cell cycle . These genes are segregated and assorted during interphase , resulting in a new combination of genes in the daughter cells . Should a genetic defect be present in the chromosome set , it is...If you need to get a full essay, order it on our website: Orderessay

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