the hershey and chase experiments involved the preparation of two different types of radioactively labeled phage. which of the following best explains why two preparations were required?

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

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant