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TLS Online TPP Program

#Question id: 650

On the basis of hypothetical binding curve given below, which of the following statement is INCORRECT

#Section 2: General Biology

  1. Ɵ Theta represents the fraction of binding sites occupied by ligand, the concentration of ligand at which half the binding sites are occupied

  2. A hypothetical binding curve for a ligand L. The [L] at which half of the available ligand binding sites are occupied is equivalent to 1/Ka, or Kd.

  3. The curve has a horizontal asymptote at Ɵ Theta = 1 and a vertical asymptote at [L] = -1/Kd.

  4. Ɵ Theta is analogous to Vmax for Michaelis- Menton enzymes.

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TLS Online TPP Program

#Question id: 2059

#Section 3: Genetics, Cellular and Molecular Biology

For a protein to be an integral membrane protein, it would have to be:
TLS Online TPP Program

#Question id: 14516

#Section 1: Engineering Mathematics

The probability that a man aged 50 years will die within a year is 0.01125. The probability that out of 12 such men at least 11 will reach their fifty first birthday.
TLS Online TPP Program

#Question id: 14746

#Section 5: Bioprocess Engineering and Process Biotechnology

During cultivation of microorganism in a fermenter, various parameters are controlled by appropriate mechanism, match the following 
TLS Online TPP Program

#Question id: 3720

#Section 3: Genetics, Cellular and Molecular Biology

The 3ʹ → 5ʹ exonuclease activity of E. coli DNA polymerase III accounts for the ________ of polymerization.
TLS Online TPP Program

#Question id: 1874

#Section 2: General Biology

Which of the following is the single immunodeficiency disease that most profoundly affects CD4-positive T-cells?