All the carboxylic acids produce the bubbles of carbon dioxide when their solutions are allow to react with sodium bicarbonate.
It is made up of glycerol(alcohol) and fatty acid(carboxylic acid)
The variable R group of each amino acid is attached to the carbon alpha to, or immediately adjacent to, the carbon bearing the carboxylic acid functionality.
R- group - or Side Chain.
Do not be confused with alcohols nor ketones when seeing the -OH and the =O bonded. They each are really parts of either:- the carboxylic acid group (-COOH)- the ester link (from neighbour carbon along the ring)Likewise, double-bonds you see constitute the benzene (aromatic) ring:- a functional group in itself- they are not the normal alkene double bonds- would actually best be represented by a circle inside the ring,- not double lines for each of 3 double bonds, as resonance occurs in benzene rings.Therefore, aspirin (or acetylsalicylic acid) contains:- aromatic ring- carboxylic acid group- ester groupand can be regarded as an acid (i.e. acetylsalicylic acid)or the acetate ester of salicylic acid :-)so aspirin is (if choosing from your options):- not an alkene, nor a ketone, nor an alcohol.- we are left with a carboxylic acidBUT we usually only regard aspirin as an acetate ester, or a derivative of salicylic acid,so you wouldn't generally hear one calling aspirin a carboxylic acid :-)I hope I cleared things up a bit :-)Cheers.
Amino acids consist of carbon, hydrogen, oxygen, and nitrogen, and they are molecules that contain an amino group which are carboxylic acid group and a side-chain that is specific to each amino acid. I was dating a girl on dream marriage, and she taught me this cuz she was a biologist.
It is made up of glycerol(alcohol) and fatty acid(carboxylic acid)
Amino Acids are composed of three primary parts. Every amino acid has an amine and a carboxylic acid, but each amino acid has a side-chain specific to that acid.
The variable R group of each amino acid is attached to the carbon alpha to, or immediately adjacent to, the carbon bearing the carboxylic acid functionality.
R- group - or Side Chain.
The amino group NH2 and the carboxylic group COOH are characteristic in all amino acids.
Amino acids are biologically important organic compounds made from amine (-NH2) and carboxylic acid (-COOH) functional groups, along with a side-chain specific to each amino acid. The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen, though other elements are found in the side-chains of certain amino acids.
The amino group NH2 and the carboxylic group COOH are characteristic in all amino acids.
Do not be confused with alcohols nor ketones when seeing the -OH and the =O bonded. They each are really parts of either:- the carboxylic acid group (-COOH)- the ester link (from neighbour carbon along the ring)Likewise, double-bonds you see constitute the benzene (aromatic) ring:- a functional group in itself- they are not the normal alkene double bonds- would actually best be represented by a circle inside the ring,- not double lines for each of 3 double bonds, as resonance occurs in benzene rings.Therefore, aspirin (or acetylsalicylic acid) contains:- aromatic ring- carboxylic acid group- ester groupand can be regarded as an acid (i.e. acetylsalicylic acid)or the acetate ester of salicylic acid :-)so aspirin is (if choosing from your options):- not an alkene, nor a ketone, nor an alcohol.- we are left with a carboxylic acidBUT we usually only regard aspirin as an acetate ester, or a derivative of salicylic acid,so you wouldn't generally hear one calling aspirin a carboxylic acid :-)I hope I cleared things up a bit :-)Cheers.
Fat is a fairly complicated compound: it is composed of a glycerin molecule with 3 fatty acid molecules attached. Each of the fatty acid molecules is composed of a carboxylic acid molecule and a hydrocarbon polymer molecule chain. The hydrocarbon polymer molecule chains can be of any length and either flexible or rigid. The hydrocarbon polymer molecule chains will likely be different in each of the 3 fatty acid molecules in a given fat molecule.
They are amide bonds -covalent. When an amino acid reacts with another, the carboxylic acid reacts with the amine forming an amide.
Each codon codes for a specific amino acid.
All amino acid are composed of a central carbon (C) bonded to a hydrogen (H), an amine group (NH2), and a carboxylic acid group (HCO3). In addition, each amino acid has its own particular side-chain bonded to the central carbon.