1 The primer acts as the starting point for DNA synthesis. 2  DNA polymerase binds to the leading strand and then âwalksâ along it, adding new complementary nucleotide bases (A, C, G and T) to the strand of DNA in the 5â to 3â direction. 3  This sort of replication is called continuous.4  Lagging strand: This sort of replication is called continuous. 2  Lagging strand: 3  Numerous RNA primers are made by the primase enzyme and bind at various points along the lagging strand. 4  Chunks of DNA, called Okazaki fragments, are then added to the lagging strand also in the 5â to 3â direction.
Back in Chicago, OKeh Records decided to let Armstrong make his first records with a band under his own name: Louis Armstrong and His Hot Five. From 1925 to 1928, Armstrong made more than 60 records with the Hot Five and, later, the Hot Seven.
If music is the essence of the New Orleans Jazz National Historical Park, then people are the heart of our story. New Orleans... ...a city that nurtured the creation of Jazz and Louis Armstrong. Both of them having incredible influence over each other. According to Louis Armstrong, he was born to Mayann and William Armstrong on July 4, 1900. Raised by his grandmother, mother, and sister, he grew up amongst strong women and music. One of his earliest jobs and first exposure to performing, was selling coal for a local merchant by riding in the coal cart and playing a tin horn to attract customers.