Child tax credit. You may be entitled to a child tax credit for each qualifying child who was under age 17 at the end of the year if you claimed an exemption for that child. For more information, see the instructions for the tax form you file (Form 1040 or 1040A).
Glycolipids are lipids with a carbohydrate attached. Their role is to provide energy and also serve as markers for cellular recognition.The carbohydrates are found on the outer surface of all eukaryotic cell membranes.lycolipids are lipids with a carbohydrate attached. Their role is to provide energy and also serve as markers for cellular recognition.
Examples: Glycolipid molecules exist from the most basic molecule, cerebroside which contains 1 fatty acid unit, a sphingosine backbone, and 1 sugar unit (glucose or galactose), to the most complex molecules containing branched chains of multiple sugar residues (up to seven residues in gangliosides).holesterol Cholesterol is a steroid and they are built from 4 fused hydrocarbon rings. The hydrocarbon tail is connected to the steroid at one end, and a hydroxyl group is connected to the other end. Cholesterol is a steroid important in cell membranes and acts as a precursor to some sex hormones.