Alzheimer disease has been shown to be related to ____

a. alcoholic fermentation in the brain
b. lactate fermentation in the brain
c. increased brain metabolism
d. decreased brain metabolism
e. increased mitochondrial enzyme activity


ANSWER: d

Biology & Microbiology

You might also like to view...

Explain the translational attenuation mechanism

What will be an ideal response?

Biology & Microbiology

In almost all organisms that have been studied, the genes in Hox clusters:

A. are arranged on chromosomes in the same order as their products function along the anterior-posterior segments of the embryo. B. are expressed in a sequence that is independent of their linear organization along the chromosome. C. each contain a unique homeodomain, the the products of which are very different among organisms. D. are arranged on the chromosomes in a sequence that is independent of the order in which their products function along the anterior-posterior axis of the embryo. E. None of these choices are correct.

Biology & Microbiology

With regard to blood circulation, what is the difference between an artery and a vein?

What will be an ideal response?

Biology & Microbiology

How does an insect "hold its breath"?

A. by closing its tracheae B. by closing its mouth C. by closing its spiracles D. by closing its gills E. by closing its nostrils

Biology & Microbiology