Wednesday, March 2, 2011
3/2/11
The first thing we did was go over our homework, also Mr. Finley told us that on our blogs to out a number of how many that you have done.
Vocabulary
chromatid-each of a pair of identical DNA molecules after DNA replication, joined at the centromere
chromatin-protein DNA complex making the chromosome
chromosomes-molecules or DNA complexed with specfic proteins responsible in
eukaryotes for storage and transmission of genetic information.
histones-5 kinds of proteins forming complexes with eukaryotic DNA
kinectochore-structure at centromere during Mitosis binding microtubules
nucleosomes-basic structural unit of eukaryotic chromosome forming"beads on a string"
Questions
What is Mitosis?
Steps taken to make a new cell.
Why do some cells reproduce faster than others?
You are more likely damage your skin because you get cuts and sunburns all the time. Some cells evolve so that they reproduce faster than others too.
Is the cell reproducing all the time?
No, it only reproduces only to repair and for growth, also devolpement.
Why would you spilt in half into to smaller things?
Well, the cells grow so during interphase, we can conclude that the cells grow!
What happens in teleophase?
Teleophase is when everything starts to reform and rebuild. Eventually getting back to normal.
What is the purpose of Cellular Reproduction?
It is that we are trying to split the DNA equally.
~Eica Wirth~
Happy Birthday Justin Bieber!!!!(one day late)
This is my 4th time blogging
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