Uncategorized

1.  How do you feel about your own body weight, size, and shape? Do you have strong feelings about what an ideal male body should look like? How do you think you developed these ideals? Are they realistic? 2.  Think about your work, play, home, and school activities. How might a […]

There are 2 videos to see. Video 1 : https://www.youtube.com/watch?feature=player_embedded&v=wJyUtbn0O5Y  shows actin polymerizing. The cell seems very empty, and somehow the actin molecules seem to know to run right where they are needed. Really, a cell is crowded with water and proteins and everything is “jiggling” due to being inside a […]

A woman whose parents have normal pigmentation, marries a manwhose parents are normally pigmented. They have sixe children: 3are albino girls, and 3 are normally pigmented boys. One of thenormally pigmented boys marries a girl whose brother is albino. 1. Draw the pedigree of this family 2. What is the […]

The Fas ligand is a trimeric, extracellular protein that binds to its receptor, Fas. The binding of Fas ligand to its receptor alters the conformation of Fas so that it binds an adaptor protein and activates caspase-8. One important role of Fas is to eliminate tumor cells by lymphocytes of […]