Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
pantothenic acid vitamin b5 pantothenic acid also known as vitamin b5 is essential to all forms of life pure pantothenic acid was
important physico-chemical properties of niacin and niacinamide are as followsa niacin is a white crystalline solidb while niacin is
niacin vitamin b3though niacin or nicotinic acid has been known to the organic chemists since 1867 and funk isolated it from yeast
propertiessome of the important physico-chemical characteristics of riboflavin are as followsa riboflavin forms needle shaped orange
riboflavinriboflavin has two major coenzyme derivatives namely in mononucleotide fm which is the active component of
riboflavin vitamin b2riboflavin was isolated in a crystalline form from milk by kuhn and co-workers in 1933 because of this the
the important physico-chemical properties of thiamin are as followsa thiamin hydrochloride is a white needle-shaped crystalline substanceb it has
thiamin vitamin b1thiamin was first isolated in 1926 from rice polishing by jansen and donath its empirical formula was
classification of vitamins vitamins widely vary from each other from tlie structural point of view conventionally
what are vitamins vitamins are generally synthesized by plants and found in animals as a result of food intake and also because of
sterols-steroids containing an alcoholic group at c-3 position and a side chain of 8 to 10 carbon atoms at
explain the objectives of amino acid and nucleotide metabolis here you will be able to1explain how amino acids are catabolized in the body2describe
rancidity-formation of aldehyde due to oxidation of unsaturated
eicosanoidslocal hormone formed by body tissues during self-healing responses to
cis-isomerboth hydrogen atoms located on the same side of the double
amphoteric amino acids having the characteristics of an acid and a
nucleic acids are polymers of nucleotides nucleotides are nucleoside
explain concept of salting outsalting out proteins in aqueous medium can be precipitated by qdding trichloroacetic acid
what is solubilitysolubility proteins behave differently in solution globular proteins are generally more soluble in aqueous
explain isoelectric phisoelectric ph many ionizable groups are present in a protein molecule depending on the ph of
proteins may be classified broadly into three groupsa simple proteinsb conjugated proteins andc derived
decarboxylation amino acids undergo decarboxylation reaction enzymatically or by treatment with heat acid or alkali
explain ester formationester formation in presence of dry hcl amino acids react with alcohol to form esters this is one of
reactions of carboxylic group salt formation in alkaline medium xooh group reacts with metal hydroxide to form amino acid
chemical reactions of amino acidsthe chemical reactions of amino acids can be divided into three classesi reactions of carboxylic groupii