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TLS Online TPP Program

#Question id: 394

What will be the H+ ion concentration in a solution prepared by mixing 50.0 mL of 0.20 M NaCl, 25 mL of 0.10M NaOH and 25.0 mL of 0.30M HCl?

#XL - S Microbiology

  1. 0.5 M

  2. 0.05 M

  3. 0.02 M

  4. 0.10 M

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TLS Online TPP Program

#Question id: 2673

#XL - T Zoology

For a repressible operon to be transcribed, which of the following must be true?
TLS Online TPP Program

#Question id: 20072

#XL - P Chemistry

Determine lattice energy of LiF(S) according to given data.
TLS Online TPP Program

#Question id: 13046

#XL - S Microbiology

Aminopetrin inhibits :
TLS Online TPP Program

#Question id: 1615

#XL - S Microbiology

Which of the following statements is TRUE of C3b?
TLS Online TPP Program

#Question id: 13033

#XL - Q Biochemistry

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.