The rate at which "X" can diffuse through a plasma membrane is inversely proportional to the
a. lipid solubility of X
b. concentration gradient for X
c. molecular weight of X
d. membrane's surface area
e. lipid solubility and molecular weight of X
C
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Broca's area ________.
A) corresponds to Brodmann's area 8 B) is usually found in the right hemisphere C) serves the recognition of complex objects D) is considered a motor speech area
All cranial and spinal nerves are mixed.
Answer the following statement true (T) or false (F)
The inner membrane of a mitochondrion contains the protein ________, which harnesses the energy created by H+ flow to produce ATP by a process called ________.
A. enzyme complex; proton pumping B. cytochrome c; reduction C. ATP synthase; the chemiosmotic mechanism D. enzyme complex; reduction E. ATP synthase; oxidation
The visceral layer of serous pericardium is also known as ________.
A. epicardium B. endothelium C. fibrous pericardium D. endocardium