Gene Wikipedia ~ In biology a gene is a sequence of nucleotides in DNA or RNA that encodes the synthesis of a gene product either RNA or protein During gene expression the DNA is first copied into RNA can be directly functional or be the intermediate template for a protein that performs a function The transmission of genes to an organisms offspring is the basis of the inheritance of phenotypic

Genoa Wikipedia ~ Genoa is a port city by birth establishing itself as the merchant capital of the newly established Republic of Genoa in 1005 and maintaining its autonomy until 1797 Genoa was a powerful port and briefly entered in conflict with Venice over the Mediterranean Trade

Gênes Wikipedia ~ Gênes was a department of the French Consulate and of the First French Empire in presentday was named after the city of was formed in 1805 when the Ligurian Republic formerly the Republic of Genoa was annexed directly to capital was Genoa The department was disbanded after the defeat of Napoleon in 1814

Genetics Wikipedia ~ Genetics is a branch of biology concerned with the study of genes genetic variation and heredity in organisms Though heredity had been observed for millennia Gregor Mendel a scientist and Augustinian friar working in the 19th century was the first to study genetics scientifically Mendel studied trait inheritance patterns in the way traits are handed down from parents to offspring

Genome Wikipedia ~ In the fields of molecular biology and genetics a genome is the genetic material of an organism It consists of DNA or RNA in RNA virusesThe genome includes both the genes the coding regions and the noncoding DNA as well as mitochondrial DNA and chloroplast study of the genome is called genomics

Lists of human genes Wikipedia ~ Proteincoding genes The lists below constitute a complete list of all known human proteincoding genes sorted alphanumerically by the HGNCapproved gene symbol List of human proteincoding genes 1 List of human proteincoding genes 2

Human genome Wikipedia ~ The human genome is a complete set of nucleic acid sequences for humans encoded as DNA within the 23 chromosome pairs in cell nuclei and in a small DNA molecule found within individual are usually treated separately as the nuclear genome and the mitochondrial genome Human genomes include both proteincoding DNA genes and noncoding DNA

Gene expression Wikipedia ~ Gene expression is the process by which information from a gene is used in the synthesis of a functional gene product These products are often proteins but in nonprotein coding genes such as transfer RNA tRNA or small nuclear RNA snRNA genes the product is a functional RNA

Housekeeping gene Wikipedia ~ Housekeeping gene regulation Housekeeping genes account for majority of the active genes in the genome and their expression is obviously vital to survival The housekeeping gene expression levels are finetuned to meet the metabolic requirements in various tissues

History of genetics Wikipedia ~ The history of genetics dates from the classical era with contributions by Pythagoras Hippocrates Aristotle Epicurus and others Modern genetics began with the work of the Augustinian friar Gregor Johann Mendel His work on pea plants published in 1866 established the theory of Mendelian inheritance