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TLS Online TPP Program

#Question id: 410

For the reaction A -> B, the Keq' is 10^4.  If a reaction mixture originally contains 1 mmol of A and no B, which one of the following must be true?

#XL - Q Biochemistry

  1. At equilibrium, there will be far more B than A.

  2. The rate of the reaction is very slow.

  3. The reaction requires coupling to an exergonic reaction in order to proceed.

  4. The reaction will proceed toward B at a very high rate.

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TLS Online TPP Program

#Question id: 18547

#XL - R Botany

The annual rainfall required for sugarcane crop is 
TLS Online TPP Program

#Question id: 20124

#XL - P Chemistry

Which of the following processes is accompanied by an increase in entropy ?
TLS Online TPP Program

#Question id: 15222

#XL - Q Biochemistry

Which conventional technique can resolve hundred to thousand of protein in single gel electrophoresis
TLS Online TPP Program

#Question id: 2196

#XL - Q Biochemistry

Substance X is a charged molecule of small molecular weight. It is found at higher concentrations outside of cells than inside. How might substance X enter cells?
TLS Online TPP Program

#Question id: 40

#XL - Q Biochemistry

Given that the standard free-energy change for the reaction glucose + Pi → glucose 6-phosphate is 13.8 kJ/mol, and the standard free-energy change for the reaction ATP → ADP + Pi is −30.5 kJ/mol, what is the free-energy change for the reaction glucose + ATP → glucose 6-phosphate + ADP?