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TLS Online TPP Program

#Question id: 1120

A mutation that knocks out the GTPase activity of a G protein would have what effect on a cell?

#XL - Q Biochemistry

  1. The concentration of available GTP would decrease.

  2. The number of G proteins in the cell would increase.

  3. The G protein would be inactivated by a G protein-coupled receptor/signal molecule complex.

  4. The G protein would always be active.

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TLS Online TPP Program

#Question id: 19665

#XL - P Chemistry

When phenol reacts with bromine water, what is the result?
TLS Online TPP Program

#Question id: 4189

#XL - T Zoology

The correct order for the formation of the prokaryotic 70S initiation complex is
TLS Online TPP Program

#Question id: 19864

#XL - P Chemistry

If the energy of electron in H atom is given by expression, − 1312/n2 kJ mol-1, then the energy required to excite the electron from ground state to second orbit is
TLS Online TPP Program

#Question id: 31587

#XL - S Microbiology

How many NADPH and ATP molecules are generated per molecule of glucose in the Entner-Doudoroff pathway?
TLS Online TPP Program

#Question id: 34192

#XL - S Microbiology

Which of the following factors can influence the microbial growth rate in a batch culture?