Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 7962
TLS Online TPP Program

#Question id: 11180

In contrast to herbivores,

#Unit 10. Ecological Principles
  1. Competition is unimportant in establishing the home ranges of carnivores
  2. A carnivore requires a larger home range than an herbivore of the same size
  3. Carnivores maintain territories
  4. The home range of an omnivore increases at a slower rate as body weight increases
More Questions
TLS Online TPP Program

#Question id: 2921

#Unit 2. Cellular Organization

During which stage of the cell cycle is the chromosome content of a mammalian liver cell 1n?
TLS Online TPP Program

#Question id: 18620

#Unit 13. Methods in Biology

Variants of PCR has been devised for
a) efficiency
b) sequence specific amplification
c) mutation analysis
d) fluorescence
TLS Online TPP Program

#Question id: 1892

#Unit 4. Cell Communication and Cell Signaling

The Arthus reaction is characterized by an intense infiltration by:
TLS Online TPP Program

#Question id: 10649

#Unit 10. Ecological Principles

According to the logistic growth equation


A) the number of individuals added per unit time is greatest when N is one fourth of K

B) the per capita growth rate (r) increases as N approaches K

C) population growth is zero when N equals K

D) the population grows exponentially when N approaches K
TLS Online TPP Program

#Question id: 18644

#Unit 13. Methods in Biology

A laboratory technique used to separate DNA, RNA or protein molecules based on their size and electrical charge.