What happens to the half-life of Carbon-14 if the number of C particles in the bucket is increased? what does this teach you about half-life? a.) Half-life is a totally random number
b.) Half-life of a Half-life is 12.5%
c.) Half-Life is a consistent number
d.) Half-life is confusing

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? a. the bacteriophage used in the experiments was a t2 phage. b. it was necessary that each of the two phage components, dna and protein, be identifiable upon recovery at the end of the experiment. c. each scientist had his own method for labeling phage, so each conducted the same experiment using a different isotope. d. establishing the identity of the genetic material required observation of two phage generations.