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TLS Online TPP Program

#Question id: 20191

In Bohr series of lines of hydrogen spectrum, the third line from the red end corresponds to which one of the following inter-orbit jumps of the electron for Bohr orbits in an atom of hydrogen ?

#XL - P Chemistry
  1. 3 –––––→ 2
  2. 5 –––––→ 2
  3. 4 –––––→ 1 
  4. 2 –––––→ 5
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TLS Online TPP Program

#Question id: 3904

#XL - Q Biochemistry

Which statement about RNA polymerase is false?
TLS Online TPP Program

#Question id: 79

#XL - T Zoology

The structure of D-arabinose is shown below. How many stereoisomers are possible for this molecule?
TLS Online TPP Program

#Question id: 1763

#XL - Q Biochemistry

Which of the following cytokines can mediate release of acute phase proteins from the liver?
TLS Online TPP Program

#Question id: 8928

#XL - R Botany

An adult animal that possesses bilateral symmetry is most certainly also
TLS Online TPP Program

#Question id: 9571

#XL - T Zoology

All homeostatic systems used by organisms to regulate body temperature are described by which of the following?