41. A common point of confusion arises when thinking about the different ways a cell achieves biological regulation. 42. This means that they are able to focus chromatic radiation to a common point unlike zone plates. 43. The last of the three improvisations started, as the others had, with no common point of reference. 44. A common point of failure is the snap fastener used to attach the lead to the halter. 45. Common points of entry are ground-level windows and doors, doors attached to the garage and basement windows.46. But common points within the strong opposers are never connected to the disruption within Japanese media article. 47. The common point of praise for the series through most of its life has been the story. 48. These two editors have no common point except that they were both recently involved in the Muhammad article. 49. On the subject of Iraq, Chirac sought to stress the common points with Washington, rather than the obvious differences. 50. Administered as an inhalant, the drug goes directly to the fluUs most common point of infection, the respiratory system.