Multiple Choice
Match the following.
-simple diffusion
A) describes the non-polar portion of a molecule that does not interact with water or other polar substances
B) describes fatty acids that have mostly single but more than one double carbon-carbon bond
C) describes the polar portion of a molecule that interacts readily with water or other polar substances
D) a process of transport in which substances cross a membrane based on concentration differences without the expenditure of energy
E) describes fatty acids that have mostly single but at least one double carbon-carbon bond
F) describes fatty acids that do not have any carbon-carbon double bonds
G) a process of transport in which integral proteins change shape to allow a substance to cross a cell membrane
H) a process of transport that costs energy because the flow is against the concentration gradient
Correct Answer:
Verified
Correct Answer:
Verified
Q65: Oils are generally _ at room temperature
Q66: The biochemical roles of lipids are<br>A)short-term energy
Q67: All of the following types of molecules
Q68: A certain glycerophospholipid is made of glycerol,two
Q69: Biomolecules can be classified as lipids on
Q71: The hydrocarbon end of a soap molecule
Q72: The process of moving solutes into or
Q73: All of the following are components of
Q74: Most naturally occurring monounsaturated fatty acids can
Q75: Use the terms hydrophobic,hydrophilic,and micelle to explain