Fibrin formation involves a cascade of enzymatic reactions and a series of numbered clotting factors.

TLS Online TPP Program

#Id: 2942

#Unit 3. Fundamental Processes

The rate of replication is -2000 bp/min, which is much slower than the 50,000 bp/min of bacterial replication fork movement, presumably because the chromosome is assembled into chromatin, not naked DNA.

TLS Online TPP Program

#Id: 2943

#Unit 3. Fundamental Processes

The Mammalian genome could be replicated in -1 hour if all replicons functioned simultaneously.

TLS Online TPP Program

#Id: 2944

#Unit 3. Fundamental Processes

Most chromosomal replicons do not have a termination region like that of bacteria at which the replication forks cease movement and (presumably) dissociate from the DNA. 

TLS Online TPP Program

#Id: 2945

#Unit 3. Fundamental Processes

individual replicons in eukaryotic genomes are relatively small, typically -40 kb in yeast or flies and -100 kb in animal cells.

TLS Online TPP Program

#Id: 2946

#Unit 3. Fundamental Processes

Origins in S. cerevisiae are short A-T sequences that have an essential 11-bp sequence.

TLS Online TPP Program

#Id: 2947

#Unit 3. Fundamental Processes

The ORC is a complex of six proteins that binds to an ARS.