Detyrosylation 

tyrosine can be removed by a carboxypeptidase, where it sequentially removes the C-terminal tyrosines from α-tubulin subunits. 

TLS Online TPP Program

#Id: 7061

#Unit 3. Fundamental Processes

Changes in the genetic code in bacterial or eukaryotic nuclear genomes usually assign amino acids to stop codons or change a codon so that it no longer specifies an amino acid.

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#Id: 1098

#Unit 2. Cellular Organization

ATP powered pumps transport ions and various small molecules across membranes always against their concentration gradients.

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#Id: 2613

#Unit 13. Methods in Biology

The protocol for RLM-RACE, PPMRACE, and qRT-PCR is rapid, effective, cheap, and can be completed within 2–3 day.

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#Id: 4692

#Unit 11. Evolution and Behavior

Reciprocity

When one individual provides a fitness benefit to another, as long as the second individual is likely to return the favor later.

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#Id: 5809

#Unit 7. System Physiology – Animal

The outermost zone, called the zona glomerulosa, secretes mineralocorticoids.