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TLS Online TPP Program

#Question id: 9261

Which of the following statements about horizontal gene transfer is accurate?

#Unit 9. Diversity of Life Forms
  1. Horizontal gene transfer was quite common in the early stages of evolution of life on Earth.
  2. Horizontal gene transfer among organisms does not occur today.
  3. Horizontal gene transfer moves only genes that play a role in metabolism.
  4. Horizontal gene transfer occurs only among closely related organisms.
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TLS Online TPP Program

#Question id: 10329

#Unit 9. Diversity of Life Forms

If birds are excluded from the class Reptilia, the term that consequently describes the class Reptilia is
TLS Online TPP Program

#Question id: 16321

#Unit 7. System Physiology – Animal

Which of the following statements correct regarding General Adaptation Syndrome (GAS)?
TLS Online TPP Program

#Question id: 15994

#Unit 12. Applied Biology

Somaclonal variation may arise due to following events at molecular level, except.
TLS Online TPP Program

#Question id: 3294

#Unit 11. Evolution and Behavior

Which one of these processes describes bottleneck effect?
TLS Online TPP Program

#Question id: 27391

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct statement
1.Transfer of electrons is the characteristic of ionic bond 
2.Sharing of electrons is the characteristic of ionic bond
3.Sharing of electron is the characteristics of covalent bond 
4.Transfer of electron is the characteristics of covalent bond