Which one of the following biomolecules is co | vedclass

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(A) . Lecithin is a phosphorylated glyceride (phospholipid) found in the cell membrane. It consists of a glycerol backbone,two fatty acids,and a phosp

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Lecithin - a phosphorylated glyceride found in cell membrane.

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(A) . Lecithin is a phosphorylated glyceride (phospholipid) found in the cell membrane. It consists of a glycerol backbone,two fatty acids,and a phosphate group linked to choline.$B$. Palmitic acid is a saturated fatty acid with $16$ carbon atoms,not unsaturated,and it lacks double bonds.$C$. Adenylic acid (adenosine monophosphate) is a nucleotide formed by the union of adenine (nitrogenous base),ribose (pentose sugar),and a phosphate group,not glucose.$D$. Alanine is an amino acid where the amino group $(-NH_2)$ and the carboxylic acid group $(-COOH)$ are both attached to the same $\alpha$-carbon atom,not just anywhere in the molecule.

Column-$I$ (Biomolecule)	Column-$II$ (Characteristics)
$(A)$ $ATP$	$(p)$ One or more sugar monomers
$(B)$ $DNA$	$(q)$ The main source of energy
$(C)$ Protein	$(r)$ Two strands of nucleotides
$(D)$ Carbohydrate	$(s)$ Long sequence of amino acids

Column-$I$	Column-$II$
$(A)$ Disaccharide	$(i)$ Unsaturated fatty acid
$(B)$ Galactose	$(ii)$ Saturated fatty acid
$(C)$ Oleic acid	$(iii)$ Monosaccharide
$(D)$ Stearic acid	$(iv)$ Monosaccharide pair

Column-$I$	Column-$II$
$(1)$ Lipid	$(p)$ Curcumin
$(2)$ Collagen	$(q)$ Morphine
$(3)$ Alkaloids	$(r)$ Intercellular ground substance
$(4)$ Drugs	$(s)$ Lecithin

Which one of the following biomolecules is correctly characterized?

Similar Questions

Match the following columns:
Column-$I$ Column-$II$
$(A)$ Disaccharide $(i)$ Unsaturated fatty acid
$(B)$ Galactose $(ii)$ Saturated fatty acid
$(C)$ Oleic acid $(iii)$ Monosaccharide
$(D)$ Stearic acid $(iv)$ Monosaccharide pair

Assertion $A$: Water is an efficient solvent.
Reason $R$: Polar nature is an important property of water.
Which option is correct for Assertion $A$ and Reason $R$?

Match the following columns:
Column-$I$ Column-$II$
$(1)$ Lipid $(p)$ Curcumin
$(2)$ Collagen $(q)$ Morphine
$(3)$ Alkaloids $(r)$ Intercellular ground substance
$(4)$ Drugs $(s)$ Lecithin

$A$ mixture of oil in water forms an emulsion. If a protein is shaken up with such an emulsion,what happens?

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