BRITNEY!

BRITNEY!

Thursday, July 22, 2010

Cell Cycle



Cell Cycle






is the series of events that the cells go through and divide; During the cell cycle, the cell grows, replicates its DNA and divides into two daughter cells.





EVENTS of Cell Cycle


Interphase- 3 phases (G1, S and G2)


S Phase- DNA replication


G1- cell increases in size


Cytokinesis- division of cytoplasm (shortest size)


Mitosis- division of cell molecules


Three Subunits of Nucleic Acids


1.) Nitrogenous Bases


2.) Sugar- deoxyribose sugar, ribose sugar


3.) Phosphate Group


Purine- Adenine Guanine


Pyrimidines- CytosinThymine



That is all, I guess.




Try to draw that too. It's a part of the notes, right?

Jeyonce

No comments:

Post a Comment