https://padlet.com/jmohn/hwwdqhtvbecj Hour 2 en-us 2018-04-30 01:15:03 UTC 2025-10-27 15:24:41 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Soccerball.png https://padlet.com/jmohn/hwwdqhtvbecj/wish/256514945 No, this is because the specialized surface proteins are different. ]]> 2018-04-30 13:56:59 UTC https://padlet.com/jmohn/hwwdqhtvbecj/wish/256514945 https://padlet.com/jmohn/hwwdqhtvbecj/wish/256520531 In diagram 2 of model 2, binding occurs between occurs between an antigen and B-cell. How is this interaction different from the binding that occurs between antigens and helper T- cells?

The B-cell binds directly to the pathogens rather than the antigens on the phagocytes.]]> 2018-04-30 14:06:18 UTC https://padlet.com/jmohn/hwwdqhtvbecj/wish/256520531 https://padlet.com/jmohn/hwwdqhtvbecj/wish/256522839 The T-cell would attach to that B-cell which would then activate it by sending signals. ]]> 2018-04-30 14:10:31 UTC https://padlet.com/jmohn/hwwdqhtvbecj/wish/256522839 https://padlet.com/jmohn/hwwdqhtvbecj/wish/256526466 No, all of the T cells have different shaped surface proteins as seen in model 1 so they can only bind to antigens that can fit. ]]> 2018-04-30 14:16:38 UTC https://padlet.com/jmohn/hwwdqhtvbecj/wish/256526466 https://padlet.com/jmohn/hwwdqhtvbecj/wish/256529004 By: Vandita, Tiffany, Ja-min
The pathogen can no longer affect its host since its function has been destroyed by the antibody. ]]> 2018-04-30 14:21:17 UTC https://padlet.com/jmohn/hwwdqhtvbecj/wish/256529004 https://padlet.com/jmohn/hwwdqhtvbecj/wish/256529606 25. B cells are responsible for the immune response in model 4 because B cells are memory cells that respond to a pathogen in the body later in time if it should ever enter the body again]]> 2018-04-30 14:22:24 UTC https://padlet.com/jmohn/hwwdqhtvbecj/wish/256529606