The bacterial DnaA protein is the replication initiator; it binds sequence specifically to multiple sites (dnaA boxes) in oriC.

TLS Online TPP Program

#Id: 9133

#Unit 10. Ecological Principles

Many species of macroparasites cannot complete their life cycles without the presence of at least two different host species

Definitive host - Exhibit sexual reproduction 

Intermediate hosts – Nonreproducing

TLS Online TPP Program

#Id: 9134

#Unit 10. Ecological Principles

Enslaver parasite - Many parasites induce changes in the behavior or color of one host, making that host more susceptible to being eaten by a second host.

TLS Online TPP Program

#Id: 9135

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 9136

#Unit 10. Ecological Principles

Dicrocoelium dendritium

TLS Online TPP Program

#Id: 9137

#Unit 10. Ecological Principles

Toxoplasma gondii

TLS Online TPP Program

#Id: 9138

#Unit 10. Ecological Principles

Kleptoparasitism, meaning parasitism by theft, is a form of feeding where one animal takes food that another has caught.