Practice Questions

TLS Online TPP Program

#Question id: 5029

Which of the following was the least likely factor causing the Cambrian explosion?

#11. Evolution and Behavior

the emergence of predator-prey relationships between animals
the accumulation of diverse adaptations, such as shells and different modes of locomotion
the movement of animals onto land
the evolution of Hox genes that controlled development

More Questions

#Question id: 1430

#4. Cell Communication and Cell Signaling

2-hydroxyglutarate is produced in cancer cells:

#Question id: 1431

#4. Cell Communication and Cell Signaling

Which of the following is NOT a role for the tumor microenvironment?

#Question id: 1432

#4. Cell Communication and Cell Signaling

Which of the following proteins involved in angiogenesis is paired correctly with its function?

#Question id: 1539

#4. Cell Communication and Cell Signaling

Regulatory T cell (TREG) have identified by the presence of

#Question id: 1540

#4. Cell Communication and Cell Signaling

Peptidoglycans recognize by

#Question id: 1541

#4. Cell Communication and Cell Signaling

Nonphagocytic cell of immune system,