BIOA01H3 Lecture Notes - Lecture 26: Sister Chromatids, Dna Replication, Telomere

• School: UTSC
• Department: Biological Sciences
• Course: BIOA01H3
• Professor: Maydianne Andrade

Document Summary

Chromosomes are the genetic units divided by mitosis. Prokaryotic cells undergo a cycle of binary fission. Coordinated cytoplasmic growth, dna replication, and cell division. It beings at a single site called the origin of replication (ori) Catalyzed by enzymes located in the middle of the cell. Once the ori is duplicated, the 2 origins migrate to the 2 ends of the cell https://onedrive. live. com/edit. aspx/documents/biology?cid=4612573e81e7633b&id=documents&wd=target%281. 1%20november. one%7c4f32b2c4-4822-46 1/30. 3 is the last bit of dna to be replicated so when it is, a cell wall is made (nr. To reproduce, bacteria form a conjugation tube to connect 2 bacteria. One strand of f-plasmid breaks off and flows in the other bacteria. The strand left over is a template to create a double stranded plasmid. The one that flowed in the second bacteria is also a template that acts to create a double stranded plasmid.