Which class of lipids are the main components of cell membranes? A. isoprenoids B. wax esters C. sphingolipids D. phospholipids E. none of these Cellobiose, a disaccharide obtained by the hydrolysis of cellulose, is composed of two glucose units ...
What vitamin is important as a component of coenzyme A and is in the release of energy from carbohydrate and fatty acids?Which of the following cofactors or vitamins is required for the transport of long chain fatty acids across the mito...
The capacity of Vitamin D to bind to the Vitamin D receptor (VDR), which is found in a wide range of tissues, underpins its significant influence on cellular functions. A deficiency of vitamin D3 (human isoform) in serum is a common characteristic of multiple human diseases, requiring supple...
This invention aims at improving stability of drugs which have poor stability in aqueous solution, and the stability of such drugs are improved by incorporating the drugs in liposomes which have a sphingolipid as the main component of the liposomal membrane-constituting lipids....
When viewed along variability component 2, the density for the PDE6γ subunit bound to the PDE6α subunit remains associated with both the catalytic and GAF domains; however, the PDE6γ subunit bound to the PDE6β subunit completely dissociates from the heterotetramer (Fig. S6). This ...
11 January 2017 structures in plants, animals and fungi Peng Wang1, Hong Wang2, Jiangtao Gai1, Xiaoli Tian3, Xiaoxiao Zhang4,Yongzhi Lv1 &Yi Jian1 Protein N-glycosylation (PNG) is crucial for protein folding and enzymatic activities, and has remarkable diversity among eukary...
Protein N-glycosylation (PNG) is crucial for protein folding and enzymatic activities, and has remarkable diversity among eukaryotic species. Little is known of how unique PNG mechanisms arose and evolved in eukaryotes. Here we demonstrate a picture of o
Which of the following options is correct? Lipids are soluble in a. water. b. saltwater. c. oil. d. All of the above Non-polar molecules: Lipids are an example of non-polar molecules. They form an essential constituent for the formation of...
Which of these glycolytic enzymes is not found in gluconeogenesis? a. phosphoglycerate kinase b. phosphoglyceromutase c. enolase d. hexokinase e. triose phosphate isomerase What monomer unit might be used to prepare the given polymer? Which of the following is not a bl...
Which of the following tend to spontaneously form a bilayer when placed in water? a. triglycerides b. phospholipids c. steroids Water: Water, the universal solvent, is needed to support cellular structure in a living organism. In the absence...