Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 4377
TLS Online TPP Program

#Question id: 4590

Which of the following statements describe evolution?

#Unit 11. Evolution and Behavior

  1. Individuals evolve in response to their environment.

  2. The match between organism and their environment decreases.

  3. Natural selection chooses the most popular trait.

  4. Quick changes occur in an individual's phenotype.

More Questions
TLS Online TPP Program

#Question id: 7216

#Unit 5. Developmental Biology

Following statements are about Specification of cell fate by the Dorsal protein. Which of the following statement is correct?
TLS Online TPP Program

#Question id: 15993

#Unit 12. Applied Biology

During the isolation of somaclonal variants such as cell selection contain positive selection, describe by which method that the wild type cell are killed by selection agent while the variant cells remain alive?
TLS Online TPP Program

#Question id: 20982

#Unit 12. Applied Biology

Which is considered as the most recalcitrant of the BTEX compounds, and of greatest regulatory concern because of its associated health impacts?
TLS Online TPP Program

#Question id: 7093

#Unit 5. Developmental Biology

The activation of zygotic hunchback expression by Bicoid protein illustrates what principle in the establishment of positional information in embryos?
TLS Online TPP Program

#Question id: 3913

#Unit 3. Fundamental Processes

The sigma-70 subunit