1 Pour in the chicken broth, green onions, and remaining sesame oil. Bring to a boil over high heat, and season to taste with salt and pepper.  Reduce the heat to medium, and add the frozen pot stickers and stir-fry vegetables. Cook until the pot stickers float, about 8 minutes.
The combination of one of these nitrogenous bases, a sugar molecule, and a phosphate molecule is called a nucleotide -- the basic building block of the DNA molecule.
A DNA ladder usually contains a set of known DNA fragments with different sizes in base pairs (bp) or kilo bases (kb). These DNA fragments are separated and visualized as DNA bands on a gel. These separated DNA bands together look like a ladder on the gel (see pictures below) and therefore it is called DNA ladder. DNA ladder usually contains a set of known DNA fragments with different sizes in base pairs (bp) or kilo bases (kb). These DNA fragments are separated and visualized as DNA bands on a gel. These separated DNA bands together look like a ladder on the gel (see pictures below) and therefore it is called DNA ladder.