A mutation in the SYN3 intron is associated with macular degeneration. Based on population genetics principles, speculate about how a mutation in an intron in the human genome can be associated with a phenotype.

Describe one evolutionary change in the human lineage that did not result from positive natural selection. Your answer should reference at least one evolutionary mechanism.

natural disasters can cost billions of dollars and thousands of human lives. Do you think it wise or sensible for humans to continue to rebuild in areas that are constantly destroyed ?

1. List the various ways that one could test for the presence of a pathogen ( not the immune response) in a human clinical sample. (Hint: think about the central dogma of molecular biology.)

If Infosys Technologies investment in human capital is a core strategic investment, surely it must be on the company’s balance sheet, where is it on the company’s audited balance sheet? If is it not there, why is it not there? Should it be there

Why do you think it's so difficult to achieve healthcare as a human right? What would have to change in order to achieve health care for all? 

discuss this models (1- health belief model, 2- health promotion model, 3- resource model of preventive health behavior, 4- human ecologic model )

While the human eye responds to light with wavelengths up to about 750 nm, it is hard to distinguish the color of different wavelengths between 650 and 700 nm. Why?

Explain the significance of any two historical achievements in proving the role of microorganisms in human health and disease and maintaining health of the environment. Be sure to describe the current classification of microorganisms.

•What is the primary risk of using human ES cells in cell replacement therapy to treat diseases like type I diabetes and macular degeneration?  Why is this a risk?