POGIL - Immunity by Jeremy Mohn https://padlet.com/jmohn/6q6m1rywa5ky Hour 6 en-us 2018-04-30 01:19:59 UTC 2018-04-30 18:48:59 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Soccerball.png Group 1 Rohan, Ethan, Stephen https://padlet.com/jmohn/6q6m1rywa5ky/wish/256652050 Question 4: According to Model 1, are all helper T-cells the same? Justify your answer with specific evidence from Model 1.
A: No, they each have different surface proteins.]]> 2018-04-30 18:25:32 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256652050 Q11. In diagram 2 of Model 2, binding occurs between an antigen and a B-cell. How is this interaction different from the binding that occurs between antigens and helper T-cells? https://padlet.com/jmohn/6q6m1rywa5ky/wish/256655010 B-cells interact directly with the pathogens and then display antigens. T-cells interact directly with the antigens. 
Group 3 ]]> 2018-04-30 18:31:09 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256655010 Group 2 payton livia Kenny https://padlet.com/jmohn/6q6m1rywa5ky/wish/256656916 Question 7. 
No helper T cells only bind to certain antigen presenting cells with their same receptor shape. #biostreetcred]]> 2018-04-30 18:35:08 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256656916 Group 5 - Audrey, Sayan, Maddie https://padlet.com/jmohn/6q6m1rywa5ky/wish/256660603 19.) how might the interaction between the antibody and pathogens affect the pathogen’s ability to infect its host?

It inhibits the pathogens ability to infect its host.]]> 2018-04-30 18:43:04 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256660603 Group 4- Hannah, Sirat, Mimi https://padlet.com/jmohn/6q6m1rywa5ky/wish/256661478 Q15. Predict what would happen in a B-cell like the one shown in diagram 5 of Model 2 were to run into a helper T-cell like the ones in Model 1

The T-cell would bind to the surface antigens presented on the B-cell, creating another way in which the T-cell can release chemical signals to activate an immune response]]> 2018-04-30 18:44:49 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256661478 Group 6 https://padlet.com/jmohn/6q6m1rywa5ky/wish/256661896 How ]]> 2018-04-30 18:45:46 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256661896 Group 6 Tommy, Josh, Arjun, Liam https://padlet.com/jmohn/6q6m1rywa5ky/wish/256662082 23 b. How does your answer to part a explain the fact that we get sick the first time we encounter a virus, but we do not get sick the second time we encounter the same virus ?

It's true because there are more antibodies the second time. And it takes less time to create antibodies to fight the sickness the second time.]]> 2018-04-30 18:46:12 UTC https://padlet.com/jmohn/6q6m1rywa5ky/wish/256662082