Q1. An electric field with a magnitude of 170 N/C exists at a spot that is 0.11 m away from a charge. At a place that is 0.36 m away from this charge, what is electric field strength? Q2. Two strains of S. cerevisae (yeast) are crossed. One has the […]

PART I: Short Response Questions Directions: Using proper APA format, please write a response to each of the following questions that is two to three paragraphs in length.  Please visit the Academic Resource Center (ARC) for concise APA guidelines. 1. List the three most common forms of skin cancer and […]

1. In humans most cancers are caused byA) UV radiationB) dietary fatC) X-raysD) tobacco 2. A DNA microarray is used toA) detect the location of genesB) visualize patterns of gene expressionC) isolate mRNAD) initiate transcription 3. In a multicellular organism cells in one area of the body may regulate gene […]

Q1. Assume you performed a gram stain on a sample from a pure culture of bacteria and observed a field of red and purple cocci. Adjacent cell were not always the similar colour. What do you conclude? Q2. A young child grows quickly, with high levels of cell division and […]