A phospholipid molecule has
A. hydrophobic tails that are attracted to water.
B. a hydrophilic head that is repelled by water.
C. hydrophilic tails that are repelled by water.
D. a hydrophilic head that is attracted to water.
E. a hydrophobic head that is repelled by water.
D. a hydrophilic head that is attracted to water.
You might also like to view...
How did oxygen gas buildup in air following the evolution of photosynthesis?
What will be an ideal response?
How are mitochondria inherited in most multicellular organisms?
a. only from the father b. from the mother for females and from the father for males c. randomly from either the father or the mother d. only from the mother
The most appropriate unit of measurement for intact archaea is the
A) meter (m). B) millimeter (mm). C) micrometer (?m). D) nanometer (nm). E) centimeter (cm).
Amorphophallus titanum has the largest unbranched inflorescence in the world, reaching over 10 feet in height. One would normally celebrate the existence of such an enormous flower. Regretfully, the scent of the flower has been compared to a “herd of rotting water buffalos.” Which of the following is most likely the pollinator for such a plant?
a. bees b. butterflies c. flies d. birds