i. Mycoplasma ii. Ostrich eggs iii. Human RBC iv. Bacteria Options: a. i, iv, iii & ii b. i, iii, iv & ii c. ii, i, iii & iv d. iii, ii, i & iv A)correct option -A B)Explanation of...
a. Basic Fuchsin b. Safranin c. Methylene green d. Carmine A)correct option -A B)Explanation of correct option - Basic fuchsin staining is certified to use for the detection of acid-fast bacilli and...
a. Euglena b. Anabaena c. Spirogyra d. Agaricus A)correct option -A B)Explanation of correct option - Euglena is a prokaryotic because it does not not any cell organelles and nucleus is not bounded...
a. Made of two subunits b. Form polysome c. May attach to m+RNA d. Have no role in protein synthesis A)correct option -D B)Explanation of correct option - The main function of ribosomes is to...
In a biological system of an organisms , metabolic reactions always remain same as an influx and efflux of metabolites take place constantly, therefore , it can be known that living state is a...
DNA and RNA are known in the form of helix . DNA is a double helix structure and RNA is a single-stranded helical form structure. As helix is known to be a secondary structure, that why nucleic...
●Rubber is the secondary metabolite because of its unknown function in plants cells physiology. ●It is obtained from plant as exude which is sticky in nature. ●Rubber is used for synthesizing tyre,...
Dependence of enzyme on pH value is due to the presence of charge particle of amino acid at its active site, variation causes the changes in charge of amino acid. The enzymatic activity decreases...
a. Very first step,is that the substrate binds to the active site of the enzyme which fits into the active site b. Then binding of the substrate will help the enzyme to alter its shape and size and...
There are different type of enzymes like Oxidoreductase, Transferase, Hydrolase, Lysates, Isomerase, ligases etc . a) Oxidoreductase-These are those enzymes which help in oxidation and reduction of...
Genetic material DNA is made up of two polypeptide chains which is arranged in a double helix form . The backbone is sugar-phosphate while the nitrogenous bases which is present on the inner side....
Nucleotides are the monomers of chemical name nucleic acid and are formed of nucleoside and phosphate group. On the other hand nucleosides are the made up of nucleotides. Adenosine, guanosine,...
Lipids are divided into three categories: A.Simple lipids,B. compound lipidsC.derivatives. Simple lipids are made up of an esters of fatty acidseg: Triglycerol, fats and wax Compound lipids are made...
Solution: Almost all the enzymes are proteins. Important properties of enzymes are as follows: They have a higher molecular weight and are complex macromoleculesThey aid in the breakdown of larger...
Solution: Out of 170 billion tonnes of total organic matter, the Biosphere produces roughly 100 billion tonnes of cellulose. Paper production uses roughly 0.5 billion tonnes of wood. Food,...
Solution: Qualitative test for proteins Biuret test: The presence of proteins is detected by the biuret test, which changes the colour of the solution from light blue to purple. Qualitative test for...
Solution: Gums are heteropolysaccharides made up of monosaccharide units linked together by glycosidic linkages. Fevicol, on the other hand, differs from gums in that it is made up of synthetic...
Solution: The structure of Alanine is as follows:
(ionizable) functional groups in the amino acid. Solution: The amino acid's pH is measured, and the weak base is gradually added to the amino acids while the pH is monitored. In the acidic range,...
Solution: Yes, the ball and stick model can be used to represent biomolecules. Sticks depict the bonds that hold the molecule together, while balls represent the atoms. A model of D-glucose is shown...
Solution: Casein, a milk protein, is denatured during fermentation, transforming globular proteins into fibrous proteins. Curd or yoghurt is produced as a result of this transformation.
Solution: Triglycerides are formed when glycerol forms ester linkages with three fatty acids on each of the OH groups. In pure fat, the three fatty acids in triglyceride are similar, however in...
Solution: Following are the list of proteins used as therapeutic agents. Insulin, Oxytocin, Immunoglobin, Antidiuretic Hormone( ADH), Thrombin, Fibrinogen, Renin and streptokinases. Some other...
Solution: The main structure of a protein refers to its positional information. The N-terminal amino acid is the first amino acid in a protein, while the C-terminal amino acid is the last amino acid...
Solution: CompoundManufacturerBuyerStarchPremier starch products private limitedResearch institutes and laundriesLiquid GlucoseImperial liquid glucoseUsed in making flavored drink and in...
Solution: It's a hollow, wollen ball-like structure that emerges when secondary coiled polypeptides are folded together. It's folded so that the active side groups are on the outside and the...
Solution: Glycosidic bond – A glycosidic linkage is the connection between separate monosaccharides. This bond is formed between two carbon atoms of two monosaccharide units that are nearby. Peptide...
Solution: Macromolecules are biomolecules that are created by polymerizing a large number of smaller micromolecules with a larger molecular weight. Due to their insoluble nature, micromolecules are...
Essential amino acids are those that are required by the human body but cannot be synthesized by the body. They must be obtained from an outside source, such as food. Consider the amino acids...