A scientific claim answers a question or offers a solution to a problem. Reflect on the Encounter the Phenomenon question and brainstorm potential answers. Use your observations from the Inquiry Activity to formulate your claim about the phenomenon.

How can you approximate the number of calories required to keep you in energy balance?

The krebs cycle is also known as the calvin cycle pyruvic acid cycle carbon - oxygen cycle citric acid cycle

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.