Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 28119
TLS Online TPP Program

#Question id: 1106

Protein kinase is an enzyme that functions in which of the following ways?

#Unit 4. Cell Communication and Cell Signaling

  1. as a second messenger molecule

  2. as a receptor for various signal molecules

  3. activates or inactivates other proteins by adding a phosphate group to them

  4. activates a G protein

More Questions
TLS Online TPP Program

#Question id: 919

#Unit 1. Molecules and their Interaction Relevant to Biology

Carnitine is:
TLS Online TPP Program

#Question id: 8922

#Unit 9. Diversity of Life Forms

Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?
TLS Online TPP Program

#Question id: 9603

#Unit 9. Diversity of Life Forms

The scientific discipline concerned with naming organisms is called
TLS Online TPP Program

#Question id: 23550

#General Aptitude

Universities having central campus for imparting education are called:
TLS Online TPP Program

#Question id: 11559

#Unit 7. System Physiology – Animal

The steroid hormone that coordinates molting in arthropods is ________.