#Question id: 646
#Section 2: General Biology
Many biosynthetic pathways are regulated by feedback inhibition of enzymes. In a particular type of feedback inhibition, two endproducts individually do not inhibit an enzyme upstream in the pathway at all, but when both are present they inhibit the same enzyme significantly. What type of feedback inhibition do these inhibitors represent?
#Question id: 27233
#Section 3: Genetics, Cellular and Molecular Biology
Which of these statements are TRUE for a glycosidic bond?
#Question id: 14536
#Section 1: Engineering Mathematics
#Question id: 4354
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following statements correctly describes the primary difference between enhancers and proximal control elements?
#Question id: 2074
#Section 2: General Biology
In some cells, there are many ion electrochemical gradients across the plasma membrane even though there are usually only one or two proton pumps present in the membrane. The gradients of the other ions are most likely accounted for by: