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TLS Online TPP Program

#Question id: 11640

Which of the following is not characteristic of ciliates?

#XL - S Microbiology
  1. They use cilia as locomotory structures or as feeding structures.
  2. They are relatively complex cells.
  3. They can exchange genetic material with other ciliates by the process of mitosis.
  4. Most live as solitary cells in fresh water
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TLS Online TPP Program

#Question id: 20138

#XL - P Chemistry

Number of waves made by a Bohr electron in one complete revolution in its fourth orbit is
TLS Online TPP Program

#Question id: 20139

#XL - P Chemistry

Which of the following electronic transitions require that the greatest amount of energy be absorbed by a hydrogen atom?
TLS Online TPP Program

#Question id: 20140

#XL - P Chemistry

How fast an electron is moving if it has a wavelength equal to the distance it travel in one second?
TLS Online TPP Program

#Question id: 20141

#XL - P Chemistry

If uncertainties in the measurement of position and momentum are equal, the uncertainty in the measurement of velocity is
TLS Online TPP Program

#Question id: 20142

#XL - P Chemistry

Energy equivalent of 10.00 cm–1 is
TLS Online TPP Program

#Question id: 20143

#XL - P Chemistry

The ratio of energy of the electron in ground state of hydrogen to the electron in first excited state of Be+3 is