Phytoplasmas are specialized bacteria that are obligate parasites of the phloem tissue. They are mainly spread by these insects except;

TLS Online TPP Program

#Question id: 1982

#Unit 4. Cell Communication and Cell Signaling

These cells are involved in cell-mediated immunity, and they respond to class I MHC molecule-antigen complexes:

TLS Online TPP Program

#Question id: 19892

#Unit 12. Applied Biology

Which one of the following sensors detects the nearby objects?

TLS Online TPP Program

#Question id: 24496

#Unit 3. Fundamental Processes

Lariat formation is characterized by

TLS Online TPP Program

#Question id: 1351

#Unit 4. Cell Communication and Cell Signaling

Focal adhesions are to cultured cells as    ?     are to cells in vivo.

TLS Online TPP Program

#Question id: 11411

#Unit 10. Ecological Principles

Vulnerability to extinction can be linked to species following characteristics. Which of the following statement are correct?

 A. Rare species are more prone to extinction than common ones.

 B. Species that are capable of migrating between fragments of habitat, such as between mainland areas and islands, may be more resistant to extinction

 C. Organisms that are specialists are more likely to go extinct

 D. Species with naturally long life spans may be more likely to become extinct