75 percent will have red hair and 25 percent will have blonde :)
The two types are Alcoholic fermentation and lactic acid fermentation.
Dr. Brantz wants to test the part of the brain which is active while lying. For this purpose, he will need to make use of the fMRI (functional magnetic resonance imaging) technique. This technique is used for measuring the brain activity by the means of the detecting changes in the blood flow. The neural activation affects the cerebral blood flow, and this change can be noticed using fMRI.
Hence, the answer is 'fMRI'.
I would say the cytoskeleton is most like Scaffolding.