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Question: The chloroplast genome of most photosynthetic eukaryotes is roughly 5% the size of the genome of the cyanobacterium from which it is thought to have been derived. In comparison, the genome of a photosynthetic amoeba chloroplast from P.chromatophora is roughly 30%-50% the size of the cyanobacterium from which it is […]

1. In the decay series there are six radioisotopes that decay by alpha emission, including Th-232 itself, and four radioisotopes that decay by beta emission. The final product of this series is a stable isotope. What is the symbol for this stable isotope, written in this format? 2. If an object […]

The World Health Organization has released the following update on the outbreak of SARS. Read the following WHO Update and the information presented from the Armed Forces Institute of Pathology and prepare a characterization of the disease based on the characteristics of infectious diseases and viruses presented. Identify the characteristics […]

Question 1: Choose three of Ted Schettler’s recommendations to the EPA that you think would be the most effective for protecting human health and the environment. Why do you think that the recommendations you chose would be effective? Your response should be at least 200 words in length. Question 2: […]