Multiple choice i think its b just checking
based on the figure below, how does the prion protein differ from the normal protein?
a. the prion has a different chemical formula.
b. the prion has a different shape.
c. the prion is much larger.
d. the prion is more spherical.

Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?