Option (i) is the answer. Between the pentose sugars of nucleotides, there are 5′ and 3′ connections.
Option (ii) is the answer. Nucleic acids are nucleotide polymers connected together by phosphodiester linkage.
Option (iv) is the answer. Because vitamin B12 is water insoluble, it can be stored in the body.
Option (ii) and (iv) are the answers. Sucrose is a non-reducing sugar and a disaccharide.
Carbonyl groups can be found in monosaccharides. As a result, they're categorised as either aldose or ketose. Aldose refers to monosaccharides that contain an aldehyde group. Ketose refers to...
D-configuration is the configuration of both aldopentoses. -D-ribose is ribose, while -D-2-deoxyribose is 2-deoxyribose.
Glycylalanine is formed when the hydroxyl group of glycine is bonded to the amine group of alanine via a peptide (-CONH) linkage.
Biocatalysts are enzymes. By providing an alternative approach, they lower the magnitude of activation energy. The enzyme sucrase lowers the activation energy of sucrose hydrolysis from 6.22 kJ...
Vitamins are divided into two categories based on their solubility in water or fat. (a) Water-Soluble Vitamins: This category includes vitamins that are water-soluble. B vitamins (B1,B2, B12 etc.)...
The H-bonds formed between the -NH group of each amino acid residue and the -OH group of the adjacent turns of the α-helix aid in helix stabilization.
(i) The glucose pentaacetate does not react with hydroxylamine. This demonstrates that glucose does not include a free -CHO group. (ii) Aldehydes produce hydrogen sulfite as a byproduct by giving...
(i) When D-glucose is heated with HI for a long time, n-hexane is produced. (ii) D-glucose is converted to D-gluconic acid when it is treated with Bromine water. (iii) After being treated with HNO3,...
Starch consists of amylopectin and amylose subunits. Amylose has a long linear chain of alpha – D (+)glucose units linked together by a C1-C4 glycosidic bond (alpha -link). Figure :- Amylose While...
(i) One molecule of α-D glucose and one molecule of β-D fructose are produced when sucrose is hydrolyzed. (b) When lactose is hydrolyzed, it produces beta-D-galactose and beta-D-glucose
Glycogen, commonly known as animal starch, is a type of carbohydrate found solely in animals. It is made up of polysaccharides. Glycogen and starch are the two primary sources of glucose in humans....
2-deoxyribose, galactose, ribose, and fructose are monosaccharides. Lactose and maltose are two disaccharides.