Q1. The amount of bacteria in saliva samples were determined by collecting saliva, making serial dilutions, and inoculating nutrient agar using the pour plate method. Plates were incubated for 48 hours at 37 C. Which mouthwash is most effectual and why? Q2. Upon completion of genome sequencing projects, how do […]

1. Among African Americans, how common is sickle celldisease? How common are carriers of the sickle cell allele in this same ethnic group? 2. People from what other parts of the world also have arelatively high incidence of the sickle cell allele? 3. How does sickle cell disease affect red […]

1) BACKGROUND of the chemical (uses of this chemical, occurrence [natural or man-made], safe vs danger-level exposure concentrations, acute or chronic toxicity, etc) 2) Does this chemical bioaccumulate? if so, why? If not, why not? Also discuss biotransformation of the chemical here…does your toxin undergo biotransformation? 3) Effects on local […]

1. What was the general attitude of the people and the government of the US during the 1800’s towards nature? What specific acts were put in place to exemplify this attitude? What is the manifest destiny? 2. Why did the Railroad companies to hire artists? What were these artists trying […]