No, it is a nucleotide.
be nice.
very low density
(See link below)Chylomicrons are the least dense of all the lipoproteins and are basically just big balls of fat (triglycerides), with a makeup of about 90 percent fat, a touch of phospholipids, some cholesterol, and a smidgin of protein.VLDL (very low-density lipoprotein) carries a great amount of fat, some phospholipids, and cholesterol. The high fat content of VLDL makes a large quantity of this lipoprotein in the blood undesirable.LDL (low-density lipoprotein, or "bad" cholesterol) has only a fraction of the fat and double the protein of VLDL and is very high in cholesterol. This lipoprotein carries the majority of cholesterol in the blood and is considered the unhealthy one.HDL (high-density lipoprotein, or "good" cholesterol) is a spherical blob of mostly protein (albeit a type different from that found in LDL), some cholesterol, phospholipids, and very little fat. The densest of all the lipoproteins, HDL is the healthy one.
lipoprotein lipase
Low-density lipoprotein
LDL- Bad Cholesterol
LDL is about half cholesterol. (HDL is protein rich.)
ldl(low density lipid)cholestrol.
Kidney or urinary lowdensity head in this example a cyst
high density lipoprotein and low density lipoprotein.
NMR Lipoprotein test
high density lipoprotein and low density lipoprotein.
Bad cholesterol is low-density lipoprotein which can clog arteries and cause heart disease. Good cholesterol is high-density lipoprotein which takes cholesterol from the blood into the liver.
High-density lipoprotein (HDL)
OK so LDL is low density lipoprotein and HDL is high density lipoprotein. LDL is considered to be a bad cholesterol and HDL, a good colesterol. there is more on this topic here : http://www.americanheart.org/presenter.jhtml?identifier=180
HDL (high density lipoprotein) is considered your "good" cholesterol while LDL (low density lipoprotein) is considered "bad" cholesterol.