The Trewartha climate classification is a climate classification system published by American geographer Glenn Thomas Trewartha in 1966, and updated in 1980. It is a modified version of the 1899 Koeppen kÃ¶ppen, system created to answer some of the deficiencies of The koeppen. kÃ¶ppen system
Define genome: one haploid set of chromosomes with the genes they contain; broadly : the genetic material of an organism â genome in a sentence one haploid set of chromosomes with the genes they contain; broadly : the genetic material of an organismâ¦
DNA. DNA is the molecule that is the hereditary material in all living cells. Genes are made of DNA, and so is the genome itself. A gene consists of enough DNA to code for one protein, and a genome is simply the sum total of an organism's DNA.DNA is long and skinny, capable of contorting like a circus performer when it winds into chromosomes. gene consists of enough DNA to code for one protein, and a genome is simply the sum total of an organism's DNA. DNA is long and skinny, capable of contorting like a circus performer when it winds into chromosomes.