In some cases, people who test positive for genetic testing can receive preventive
treatments. For example, people who test
positive for the breast cancer genes BRCA1
and BRCA2 can have a preventive
mastectomy (breast removal surgery) before
they develop the disease. In other cases, no
preventive treatments are available, but
frequent monitoring
can help detect a
disease earlier, when it's more easily treated.
What ethical or professional
concerns does a
health-care professional need to address
when he or she has o patient who wants to
prematurely treat a genetic disease? Do you
think genetic testing should be part of normal
preventive healthcare? Why or why not?

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus

The wind speed in the region between cities a and b was probably the greatest at noon on which day?

Imagine you are a student in alfred hershey and martha chase's lab in the late 1940's. you are given five test tubes with the e. coli bacteria that were infected with t2 bacteriophage that have been labeled with 32p or 35s. unfortunately, you forgot to label the tubes and are now uncertain which were 32p labeled and which were 35s labeled. you place the contents of each tube in a blender and pulse it for a few seconds to shear off the protein coats from the bacterial outer membranes. you then centrifuge the contents to seperate the protein coats and the bacterial cells. you then check for radioactivity and obtain the results shown below. which tubes contained e. coli infected with the phage labeled with 32p? select all tubes that apply.