Discover Questions

So the source of the river Thames is just a whole in the ground? How is that physically possible?? Need to transcribe and translate the mutated DNA to determine the type of mutation Code: GAAATTATGTGT is CUUUAAUACACA is this wrong? Similarities and differences between the different alloys used for €1 coins? What's the equation for determining the capacitance of a capacitor? Is the quadratic equation (2x-1)(x+4) the same thing as the quadratic equation 2(x-1/2)(x+4)?