Entries by Daphne Hanson

Gene responsible for body color

Imagine discovered a gene  responsible for body color. The wild-type form allows for a tan body color and the mutant form causes a dark-brown body color. Following the standard Drosophila nomenclature, what would be the name of this gene: “tan” or “dark-brown”? Why/how do you know?The MC1R gene provides instructions for making a protein called the melanocortin […]

The mechanism of intracellular infection

A medical student asks you to draw a picture of HIV virion and a CD4+ cell and to explain the mechanism of intracellular infection and the role of reverse transcriptase. What would you show on the drawing and explain about the process?Intracellular pathogens invade, survive, replicate and try to establish persistent infection in mammalian cells, […]

An opportunistic infections

P. Jiroveci pneumonia is an opportunistic infections to which immunocompetent people are immune. What other opportunistic infections are commonly seen in the AIDs patients? Are there any data to suggest that ML may have one of these?If you wanted to isolate a copy of the gene that codes for a protein found in the stomach, […]

Purpose does the process of mitosis serve

What purpose does the process of mitosis serve? It splits the cell’s membrane into two portions so that the nucleus of each daughter cell can be reformed. It replicates the DNA so that each daughter cell receives twice as many chromosomes as the maternal cell had. 0 It duplicates maternal DNA

Deoxyribonucleic acid replication

When deoxyribonucleic acid replication When  of the following is not involved? an RNA polymerase to generate mRNA a DNA polymerase to generate daughter strands O binding proteins to hold parent strands apart O a helicase protein to drive the parent strands apart O a gyrase protein to unwind parent strands

Annual physical examination

JF is a 26-year-old woman in the clinic today for her annual physical examination. As you take her medical history, it becomes apparent that she is quite concerned about her risk for developing breast cancer. Her mother and a maternal aunt both developed breast cancer in their late 40s. JF has heard that genetic testing […]

Codes for a protein found in the brain

If you wanted to isolate a copy of the gene that codes for a protein found in the brain, could that gene be located in cheek cells? Explain your reasoning. If you wanted to isolate a copy of the gene that codes for a protein found in the stomach, could that gene be located in […]

Critical incident Interview Techniques

This critical incident Interview Techniques assignment includes two parts: a critical incident interview and a summary report. The first part is steps 1-3 in the CIT process, and the second part represents steps 4-5 in the CIT process. To frame the context for this assignment, consider the following statement as the basis of the project: […]

Into the Wild and To Build A Fire

Compare Into the Wild with Jack London’s short story To Build A Fire; what is similar between the two works? What is different? From reading the London story, is Krakauer’s theory that Chris was influenced by world authors valid? You need to find scholarly research on “To Build A Fire.”

Working with diverse communities

Share your perspective on working with diverse communities. Discuss your personal qualities, experiences and relationships that have influenced you toward the field of social work. Explain your academic, volunteer, and/or work history in the human services field. Illustrate with a concrete example and a peer-reviewed, scholarly citation/reference to support your answer. Citation/reference should be in […]