Which of the following is not found in membranes? Phospholipids Glycoproteins Nucleic acids Glycolipids TRUE ANSWER : ? YOUR ANSWER : ?
The plasma membrane is a selectively permeable barrier due to presence of specific transport carbohydrates proteins amino acids none of these TRUE ANSWER : ? YOUR ANSWER : ?
The smooth endoplasmic reticulum (SER) is the site of amino acid synthesis carbohydrate synthesis phospholipid synthesis protein synthesis TRUE ANSWER : ? YOUR ANSWER : ?
In active transport, the membrane structure that functions is integral proteins cholesterol hydrophobic molecules carbohydrates TRUE ANSWER : ? YOUR ANSWER : ?
In membranes, lipids are sterols glycerophospholipids all of these sphingolipids TRUE ANSWER : ? YOUR ANSWER : ?
The mesosomes may be the sites of None of these RNA replications and specialized enzymatic reactions DNA replication and specialized enzymatic reactions RNA replications and specialized cyclic reactions TRUE ANSWER : ? YOUR ANSWER : ?
Exocytosis is the secretion of proteins out of the cell across the plasma membrane into the extracellular space is the uptake of macromolecules from the extracellular space into the cell across the plasma membrane is the uptake of macromolecules from the intracellular space into the cell across the plasma membrane out of the cell across the plasma membrane into the intracellular space TRUE ANSWER : ? YOUR ANSWER : ?
The model that is now known to be correct for the structure of biological membrane is Page's model Lock and Key model Fluid mosaic model Lac Operon model TRUE ANSWER : ? YOUR ANSWER : ?
Peptidoglycan is a complex consisting of aminoacid and carbohydrate oligo-saccharide and protein mono-saccharide and protein polysaccharide and protein TRUE ANSWER : ? YOUR ANSWER : ?
Cholesterol is somewhat amphipathic due to the long branched hydrocarbon along with the four hydrocarbon rings the three six-membered rings along with the single five-membered ring the five-methyl groups along with the hydrocarbon chain the single hydroxyl along with the hydrocarbon nature of the remainder of the molecule TRUE ANSWER : ? YOUR ANSWER : ?