Identify the asymmetric carbon in the following compound. Which of the given carbanion is the most stable? a. methyl b. primary c. secondary d. tertiary e. both a and b Define what is constitutional isomers? Check whether the carbon atoms in the following molecules as primary, secondary, te...
The heparan sulfate (HS) side chains of HSPGs show complex and differentially regulated patterns of secondary modifications, including sulfations of distinct hydroxyl groups and epimerization of an asymmetric carbon atom. These modifications endow the HSPG-containing extracellular matrix with the potential...
But in a process called asymmetric division, a cell divides into two daughters that are not identical—a skin stem cell divides into another skin stem cell and a regular skin cell, for example. In that case, thegenetic informationwithin the chromosome copies remains the same, but the type of...
It serves as the adapter that connects the regular helical assembly of XcpG subunits to the asymmetric complex that catalyzes initiation of the filament and interacts with substrates and other components of the T2SS. It is possible that XcpH serves other as-yet-unverified roles. For example, ...