The half-lives of many cytoplasmic proteins vary with the identities of their N-terminal residues via the  N-end rule.

a) Proteins with the “destabilizing” N-terminal residues contain Asp, Arg, Leu, Lys, and Phe with their half-lives > 2 to 3 hours

b) Proteins with the “destabilizing” N-terminal residues with their half-lives of only 2 to 3 minutes contain; Asp, Arg, Leu, Lys, and Phe

c) Proteins contain Ala, Gly, Met, Ser, Thr, and Val have half-lives of >10 hours are stabilizing N-terminal residue in prokaryotes

d) Those with the “stabilizing” N-terminal residues Ala, Gly, Met, Ser, Thr, and Val have half-lives of >20 hours in eukaryotes

Which of the following is correct?

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#Question id: 1617

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of lysozyme?

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#Question id: 12944

#Unit 13. Methods in Biology

Match the following-

A.Tyrosine kinase.             1. Kaposis sacroma

B.HIV Transactivator.      2. Hypertension

C. Angiotensinogen.         3.Atherosclerosis

D.CET protein                      4. Cardiac hypertrophy

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#Question id: 1493

#Unit 4. Cell Communication and Cell Signaling

In what way is tumor progression like biological evolution?

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#Question id: 33439

#Unit 1. Molecules and their Interaction Relevant to Biology

Histidine is synthesised thru

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#Question id: 10747

#Unit 10. Ecological Principles

Extinction describes a loss of learning in _____________.