Consider an experimental setup with two compartments separated by a phospholipid bilayer membrane containing open ion channels selectively permeable only to chloride ions. The left compartment (also called inside) contains 1 mM Cl- and the right compartment (also called outside) contains 100 mM CI- What will the electrical potential be (inside relative to outside) when the system attains equilibrium? (assume body temperature; log 100 = 2, log 10 = 1; log 1 = 0; log 0.1 = -1; log 0.01 = -2] a.-62 mVb.-124 mv c.+62 mv d. Omv e.+124 mv

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.