Ubiquitin-mediated protein degradation is a complex process, and many of the signals remain unknown.  One known signal involves recognition of amino acids in a processed protein that are either stabilizing (Ala, Gly, Met, Ser, etc.) or destabilizing (Arg, Asp, Leu, Lys, Phe, etc.), and are located at:

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#Question id: 7298

#SCPH28 | Zoology

In what way are the homeotic genes of flowering plants similar to those of Drosophila and other animals?

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#Question id: 4155

#SCPH01 Biochemistry

Of all the possible triplet codons, __ do not code for an amino acid.

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#Question id: 14203

#SCPH05 I Biotechnology

Grashof number represents the ratio of 

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#Question id: 3274

#SCPH28 | Zoology

The common edible frog of Europe is a hybrid between two species, Rana lessonae and Rana ridibunda. The hybrids were first described in 1758 and have a wide distribution, from France across central Europe to Russia. Both male and female hybrids exist, but when they mate among themselves, they are rarely successful in producing offspring. What can you infer from this information?

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#Question id: 11918

#SCPH28 | Zoology

A succession which begins when rooted aquatic plants become established at the edge of a pond, is known as,