March 17, 2016 | 10:30AM PT. We TV has renewed its docuseries âGrowing Up Hip Hopâ for a second season, and announced a premiere date for the fifth season of âKendra on Top.â. âGrowing Up Hip Hopâ follows a new generation of hip-hop moguls following new paths and trying to get out of the shadows of their famous parents. Personalities featured in the show include Angela Simmons, Romeo Miller, Damon âBoogieâ Dash, Kristinia DeBarge, TJ Mizell and Egypt Criss.
Recombinant DNA is the general name for a piece of DNA that has been created by the combination of at least two strands. Recombinant DNA molecules are sometimes called chimeric DNA, because they can be made of material from two different species, like the mythical chimera.
Genes are made of a chemical called DNA, which is short for 'deoxyribonucleic acid'. The DNA molecule is a double helix: that is, two long, thin strands twisted around each other like a spiral staircase.The DNA double helix showing base pairs. The sides are sugar and phosphate molecules. The rungs are pairs of chemicals called 'nitrogenous bases', or 'bases' for short. gene is a length of DNA that codes for a specific protein. So, for example, one gene will code for the protein insulin, which is important role in helping your body to control the amount of sugar in your blood. Genes are the basic unit of genetics. Human beings have 20,000 to 25,000 genes.