During transpeptidation, nucleophilic attack occurs between the α-amine group in the A site and the esterified carbon in the P site.
<h3>What is a transpeptidation?</h3>
- A chemical process in which an amino acid residue or a peptide residue is transferred from one amino molecule to another (as in the reversible conversion of one peptide to another by a protease).
- The binding of transpeptidase PBPs inhibits peptidoglycan production.
- Transpeptidase is a bacterial enzyme that cross-links peptidoglycan strands to build stiff cell walls. A liver enzyme called gamma-glutamyl transpeptidase. Transpeptidase D-glutamyl.
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Answer:
rocks, sand, the minerals in the water, waves, temperature, oxygen, sunlight, pressure, of course water and many more.
Explanation:
Table salt contains iodine in it now.
Answer:
Option C, Each subpopulation is linked to all other subpopulations by dispersal.
Explanation:
Each sub-population with in a metapopulation is not only connected by the dispersal distance travelled by an organism but also by the distance between the patches on which two sub population live. There are several other factors that limitise the concept of connection of subpopulation by dispersal factor and these vulnerable factors are – properties of terrain between the patches and its adverse affect on the dispersal behaviour of dispersing agent/species.
Hence, option C is correct.