Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 26487
TLS Online TPP Program

#Question id: 9612

The best classification system is that which most closely

#Unit 9. Diversity of Life Forms
  1. unites organisms that possess similar morphologies.
  2. conforms to traditional, Linnaean taxonomic practices.
  3. reflects evolutionary history.
  4. corroborates the classification scheme in use at the time of Charles Darwin.
More Questions
TLS Online TPP Program

#Question id: 11137

#Unit 7. System Physiology – Animal

The motor (somatic nervous) system can alter the activities of its targets, the skeletal muscle fibers, because ________.
TLS Online TPP Program

#Question id: 27385

#Unit 1. Molecules and their Interaction Relevant to Biology

Ranks the following in increasing atomic radius S, Mg, Al
TLS Online TPP Program

#Question id: 1528

#Unit 4. Cell Communication and Cell Signaling

Mutation of p53 is described as a dominant-negative mutation. Which of the following statement is correct regarding to the mechanism by which this mutation causes the dominant-negative phenotype?
TLS Online TPP Program

#Question id: 12226

#Unit 10. Ecological Principles

Which  of  the  following  types  of  species interaction is  correctly paired with  its  effects  on  the  density  of  the  two interacting populations?
TLS Online TPP Program

#Question id: 19104

#Unit 6. System Physiology – Plant

The structural components of the T3SS are encoded by the clustered gene known as