Which statement reflects the correct order in the synthesis of triacylglycerol?
A. Glycerol 3-phosphate ? diacylglycerol ? phosphatidic acid ? dihydroxyacetone phosphate ? triacylglycerol
B. Diacylglycerol ? glycerol 3-phosphate ? phosphatidic acid ? dihydroxyacetone phosphate ? triacylglycerol
C. Dihydroxyacetone phosphate ? glycerol 3-phosphate ? phosphatidic acid ? diacylglycerol ? triacylglycerol
D. Phosphatidic acid ? glycerol 3-phosphate ? dihydroxyacetone phosphate ? diacylglycerol ? triacylglycerol
Answer: C
You might also like to view...
In this chemical synapse, which structure represents the axon terminal of a presynaptic cell?
a. A b. B c. C d. D e. E
Which statement about the geologic time scale is false?
a. Mammals originated early in the Mesozoic era. b. Radiations of marine invertebrates took place in the Mesozoic era. c. Mass extinction of the dinosaurs occurred about 65 million years ago. d. Reptiles originated during the Paleozoic era. e. Eukaryotes originated during the Proterozoic eon.
Mammals are different from birds in all these characteristics EXCEPT
A. mammary glands. B. constant body temperature. C. hair. D. young born alive.
Which of the following is an endogenous source of infection?
A) contaminated medical equipment B) zoonotic disease C) bacteria from the skin entering a surgical incision D) contact with another person E) contaminated food