Genetic engineering, a solution to the world problem

Since genetics is the study of genes and traits and their inheritance. Genes are the segments of DNA and the DNA is a biomolecular entity made up of from one hundred to millions of nitrogenous base pairs - that's Purines and Pyrimidines. Purines includes the Adenine and Guanine while the Pyrimidines are the Thymine, Cytosine and the Uracil. All these nitrogenous bases are typically arranged in a DNA molecule. They code for variety of amino acids and the chemicals. Their sequencing is typical in every individual and every species. This's what gives an organism variation and specific phenotype and the genotype. A complete knowledge of the genome of a beneficial species can have extraordinary impact on the human welfare.

Determining the sequence of nitrogen base pairs on a DNA molecule or decoding of the genome of a species can give a miraculous understanding of the species blueprint. And if the genotype of a species especially human beings is deciphered we can easily define a gene, it's location, nature and how's it having a human body impact. We can possible delete or modify a malfunctioning one or replace a deleted one. Thus can prevent the generations from the dreadful diseases.