Whether you are buying or leasing a new car, consider these tips to get the best deal and avoid problems: 1  Do your research and compare car makes and models. Visit the websites of car manufacturers to review the models that interest you. 2  Research the dealerâs price for the car and options.
Therefore, a broad, modern working definition of a gene is any discrete locus of heritable, genomic sequence which affect an organism's traits by being expressed as a functional product or by regulation of gene expression.
A gene is a sequence of nucleotides along a DNA strand - with 'start' and 'stop' codons and other regulatory elements - that specifies a sequence of amino acids that are linked together to form a protein.