Unconfigured components are not displayed in the Component Services administrative tool and do not make use of the new COM+ services. Nevertheless, when these components are run, they make use of the portions of the COM+ infrastructure provided for running distributed COM+ applications.
exists and is an alternate of . An R group is the chemical group attached to the alpha carbon in an amino acid. In proteins all amino acids have the same basic structure and vary only in their R group. There are 20 standard amino acids found in proteins, which all have different R groups. For example an amino acids with Hydrogen from its R group is glycine, and one carbon with 3 hydrogens (a methyl group) is the R group for alanine. An R group is the chemical group attached to the alpha carbon in an amino acid.
A period of elements in the periodic table all lie in the same row.] Groups [Groups: The groups of elements in the periodic table are the elements which have the same number of electrons in their outer shells and so have similar chemical properties. A group of elements all lie in same column in the periodic table.] . Elements with similar chemical properties are in the same group of elements. An example of a group in the periodic table is the alkali metal [alkali metals: The alkali metals are the elements in Group 1 of the periodic table. They have one electron in the outer shell.] group. This video clip shows some of the reactions that occur with this group.