Answer the following questions based upon your analysis of the heart’s electrical conduction system: 1) There is a delay in time between the contraction of the atria and the contraction of the ventricles. This is called the AV-delay. What structural characteristics (identify more than one!) of the conducting fibers between […]

a. Give the advantages and disadvantages of using NMR techniques to determine a proteins tertiary/quaternary structure. b. Explain why a protein can not refold if the protein is first denatured, then the disulfide bonds are cleaved, then the protein is treated with excess iodoacetate or performic acid. c. What can […]

In a fictional situation a person is in an accident and can’t sense any auditory stimuli. This accident also destroyed primary visual cortex. Doctors believe that they can possibly rewire optic nerve to primary auditory cortex. Brainstorm a way for the patient to be able to detect visual stimuli using […]

Q1. Locate a pair of articles, one from a professional journal and one from the popular press classically a news magazine or newspaper. Read each article and point out similarities and differences in their scientific foundation. Q2. In the anterior pituitary region, do you see multiple cell types in each […]