Lack of environmental constraints hypothesis suggests preadaptation of some invaders to existing environmental conditions.

With few limitations to many abiotic environments, these invaders can grow quickly and outcompete native species

TLS Online TPP Program

#Id: 3679

#Unit 3. Fundamental Processes

IF1 prevents tRNAs from binding to the portion of the small subunit that will become part of the A-site.

TLS Online TPP Program

#Id: 3680

#Unit 3. Fundamental Processes

IF2 is a GTPase (a protein that binds and hydrolyzes GTP) that interacts with three key components of the initiation machinery: the small subunit, IF1, and the charged initiator tRNA (fMet-tRNAi fMet).

TLS Online TPP Program

#Id: 3681

#Unit 3. Fundamental Processes

IF3 binds to the small subunit and blocks it from reassociating with a large subunit.

TLS Online TPP Program

#Id: 3682

#Unit 3. Fundamental Processes

IF3 is critical for a new cycle of translation.

TLS Online TPP Program

#Id: 7059

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 7060

#Unit 3. Fundamental Processes