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TLS Online TPP Program

#Question id: 20194

The emission spectrum of hydrogen is found to satisfy the expression for the energy change “E (in Joules) such that “E = 2·18 x 10–18 J where n1 = 1, 2, 3 ........ and n2 = 2, 3, 4,...... The spectral lines correspond to Paschen series it

#XL - P Chemistry
  1. n1 = 1 and n2 = 2, 3, 4 
  2. n1 = 3 and n2 = 4, 5, 6
  3. n1= 1 and n2= 3, 4, 5 
  4. n1 = 2 and n2 = 3, 4, 5
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TLS Online TPP Program

#Question id: 1717

#XL - Q Biochemistry

Which of the following functions are macrophages unable to carry out?
TLS Online TPP Program

#Question id: 1718

#XL - Q Biochemistry

When Langerhans' cells differentiate into fully mature dendritic cells (DCs) they:
TLS Online TPP Program

#Question id: 1719

#XL - Q Biochemistry

Langerhans' cells are found in:
TLS Online TPP Program

#Question id: 1720

#XL - Q Biochemistry

Which of the following statements is TRUE of lymphocytes?
TLS Online TPP Program

#Question id: 1721

#XL - Q Biochemistry

Which of the following statements is TRUE of follicular dendritic cells?
TLS Online TPP Program

#Question id: 1722

#XL - Q Biochemistry

The spleen is largely involved with the response to antigens which are in the: