13. After a meal or rest, phosphoprotein phosphatase 1 can ______ phosphorylase a, ______ phosphorylase kinase, and ______ glycogen synthase. (A) active, active, active, (B) inactive, inactive, inactive, (C) inactive, active, active, (D) inactive, inactive, active, (E) active, inactive, active,

4. Which of the following statements is not true? (1) The lipids of archaeal membranes do not contain a carboxylic acid ester, but instead have an ether link to the glycerol. (2) A suspension of triacylglycerols and glycerophospholipids is most likely to form a liposome. (3) A bacterium such as E. coli is shifted from a warmer growth temperature to a cooler growth temperature, it compensates by adding more unsaturated fatty acids into its membranes. (4) Human B blood type is determined by the expression of α-1,3-N-galactosylaminyltransferase. (5) Phosphatidylserine is exclusively in the inner leaflet of the plasma membrane of the human erythrocyte membrane and is wildly used in apoptosis detection. (A) 1 and 3, (B) 2 and 4, (C) 3 and 5, (D) only 4, (E) only 5.

13. After a meal or rest, phosphoprotein phosphatase 1 can phosphorylase a, phosphorylase kinase, and __ glycogen synthase.
(A) active, active, active,
(B) inactive, inactive, inactive,
(C) inactive, active, active,
(D) inactive, inactive, active,
(E) active, inactive, active,

相關試題

相關試卷