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TLS Online TPP Program

#Question id: 826

Which one is incorrect about the proteins with segments rich in Pro (P), Glu (E), Ser (S), and Thr (T), the so-called PEST proteins,

#XL - Q Biochemistry

  1. It is rapidly degraded

  2. It contain phosphorylation sites that target their proteins for ubiquitination

  3. It undergo reversible monoubiquitination

  4. Ubiquitinated proteins are proteolytically degraded in an ATP-independent process

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TLS Online TPP Program

#Question id: 176

#XL - T Zoology

A peptide has the sequence Glu–His–Trp–Ser–Gly–Leu–Arg–Pro–Gly. What is the net charge of the molecule at pH 3
TLS Online TPP Program

#Question id: 367

#XL - S Microbiology

1.0 × 10^−4 mole of H+ (as HCl) is added to 1.0 liter of pure water. Determine the final pH of the solution.
TLS Online TPP Program

#Question id: 19652

#XL - P Chemistry

Benzene reacts with CH3Cl in the presence of anhydrous AlCl3 to form
TLS Online TPP Program

#Question id: 2142

#XL - Q Biochemistry

Glucose transport into erythrocytes is an example of
TLS Online TPP Program

#Question id: 2141

#XL - Q Biochemistry

Facilitated diffusion through a biological membrane is: