Friday, December 17, 2010
We are going over the cell functions. We have gone over the cell wall - holds the shape of the cell. Next we did the Golgi apparatus- it transports micromacules(proteins, and carbohydrates)- there is another function of the Golgi apparatus - they tag the packages of protein. Then he compared when two magnets get closer together they get faster and faster until they collide. The Golgi apparatus adds a chemical on to the protein cell and it shoots them away to another organelle. Another cell function would be motiocondria- it provides energy for respiration. Next the nucleus- reproduction. Chloroplasts- make the plant green. Lysosomes- they make fluid for cellular digestion they also play a big role of cells dieing. Ribosomes make proteins to a proses called protiensynthesis. Synthesis- means to create or build, lysis-to break down. Cytoplasm- allows proteins and microcoms to travel. Kate asked do we have a nucleus and he said to talk about it in our groups. My group is deciding between the heart and the brain. another group said that the brain is the nucleus. We have a hundered trillion cells we have millions of nucleus'.
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In your blog you said the magnets got faster and faster to collide it is really they get closer and closer until they collide. Also, you said the cytoplasm just allows proetiens and microms to travel,, the cytoplasm also keeps the shape of cell.
ReplyDeleteI froget to put my name for the first comment, Sambavi P.
ReplyDeleteOne thing is that the nucleus is not only responsible for reproduction, it also stores the cells DNA blue prints away from the rest of the cell.
ReplyDelete-Rachel T.