Abicyclist rides in a straight line at a speed of 4 m/s. is the bicyclist accelerating? explain

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

What is the mass of 0.46 mol of mgcl2

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?