α- and β-tubulin

a. are highly conserved.                                 

b. bind GTP.

c. hydrolyze GTP to GDP.                 

d. are found in all eukaryotes.

e. are related to the bacterial protein FtsZ.

TLS Online TPP Program

#Question id: 11176

#Unit 10. Ecological Principles

Species that reproduce once and then die are ______ species.

TLS Online TPP Program

#Question id: 11177

#Unit 10. Ecological Principles

Intraspecific competition can result in individuals migrating from

TLS Online TPP Program

#Question id: 11178

#Unit 10. Ecological Principles

At low population densities

TLS Online TPP Program

#Question id: 11179

#Unit 10. Ecological Principles

The defended portion of a home range is called the

TLS Online TPP Program

#Question id: 11180

#Unit 10. Ecological Principles

In contrast to herbivores,

TLS Online TPP Program

#Question id: 11181

#Unit 10. Ecological Principles

Among populations of birds, individuals without territories are