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TLS Online TPP Program

#Question id: 30

Amongst the following chemical elements that are essential to organisms, which of the following set of elements have an atomic number above that of selenium?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. Zn, Br and W

  2. Mo, Cd and I

  3. Mo, W and I

  4. Ba, Pt and Hg

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TLS Online TPP Program

#Question id: 1410

#Unit 4. Cell Communication and Cell Signaling

The number of alterations in DNA per cell per day is
TLS Online TPP Program

#Question id: 17262

#Unit 7. System Physiology – Animal

The body attempts to regain internal balance by adapting to the stressor
TLS Online TPP Program

#Question id: 11106

#Unit 7. System Physiology – Animal

The respiratory conducting passageways perform all of the following functions EXCEPT:
TLS Online TPP Program

#Question id: 3257

#Unit 11. Evolution and Behavior

Which of the following statements about evolution is NOT true?
TLS Online TPP Program

#Question id: 17075

#Unit 12. Applied Biology

What are the disadvantages of using polyclonal antibodies?