What are low-density lipoproteins?what are their functions?
Major carriers of cholesterol in blood has a diametre of 22
nm and a mass of 3000kd contains a core about 1500
esterified cholesterol molecules.
highly hydrophobic core is covered by shell of phospholipids .
role of LDL is to transport cholesterol to peripheral
tissues and regulate denovo cholesterol synthesis at these
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CHEMICAL STRUCTURE OF TREHALOSE?
What types of changes can be used to effect fractional precipitation of proteins?
what is kallidin?
how the keratosulphate differs from other mucopolysaccharides?
What is betapropiolactone?
is the situation of hypoglycemia conducive to the secretion of glucagon hormone?why is there a spurt in the secretion of glucagon hormone in adolescence?
WHAT ARTE CHARGAFF'S EQUIVALENCE RULES?
What do you like LEAST & MOST about your current position?
What is Michaelis Menten equation ????
what is the opposing rolling circle model of DNa?
DNA binding by proteins with the helix-turn-helix (HTH) motif does not involve a) altered stacking of the DNA at the center of symmetry. b) hydrogen bonds, salt bridges, and van der Waals contacts. c) interactions with base pairs in the major groove of DNA. d) interactions with the sugar-phosphate backbone of DNA.
A principal difference between prokaryotic and eukaryotic DNA replication is a) completely different proteins/enzymes in eukaryotes b) multiple origins in eukaryotes c) no requirement for topoisomerase activity in prokaryotes d) the absence of a nucleus in prokaryotes