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TLS Online TPP Program

#Question id: 3941

The 5S rRNA differs from the other cellular rRNAs in which of the following ways?

#XL - Q Biochemistry

  1. The genes are located outside the nucleolus.

  2. The genes are transcribed by RNA polymerase III.

  3. The promoter region of the 5S rRNA gene is internal to the gene.

  4. The genes are transcribed by RNA polymerase II.

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TLS Online TPP Program

#Question id: 19773

#XL - P Chemistry

Bohr’s model of atom is not in agreement with
TLS Online TPP Program

#Question id: 19774

#XL - P Chemistry

Which of the following statements is correct?
TLS Online TPP Program

#Question id: 19775

#XL - P Chemistry

Which experimental observation correctly account for the phenomenon?
Experimental observation                                 Phenomenon
(A) X-rays spectra                                              Charge on nucleus
(B) alpha -particle scattering                           Quantized electron orbit .
(C) Photoelectric effect                                      The nuclear atom
(D) Emission spectra                                         Quantization of energy.
TLS Online TPP Program

#Question id: 19776

#XL - P Chemistry

In the Schrodinger’s wave equation ø represents
TLS Online TPP Program

#Question id: 19777

#XL - P Chemistry

Which of the following gave the idea of a nucleus of the atom?
TLS Online TPP Program

#Question id: 19778

#XL - P Chemistry

Cathode rays have same charge to mass ratio as