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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: 919

#XL - Q Biochemistry

Carnitine is:
TLS Online TPP Program

#Question id: 920

#XL - Q Biochemistry

Which of these is able to cross the inner mitochondrial membrane?
TLS Online TPP Program

#Question id: 921

#XL - Q Biochemistry

Which of the following statements concerning the B oxidation of fatty acids is true?
TLS Online TPP Program

#Question id: 922

#XL - Q Biochemistry

Which compound is an intermediate of the  oxidation of fatty acids?
TLS Online TPP Program

#Question id: 924

#XL - Q Biochemistry

Which of the following is not true regarding the oxidation of 1 mol of palmitate (16:0) by the B-oxidation pathway?
TLS Online TPP Program

#Question id: 925

#XL - Q Biochemistry

If an aerobic organism (e.g., the bacterium E. coli) were fed each of the following four compounds as a source of energy, the energy yield per mole from these molecules would be in the order: