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How do fatty acid molecules differ from glycerol?
Yes, it's complex because it is a polysaccharide.
In the process of fat hydrogenation hydrogen atoms are added to which part of the molecule?
Hydrogen atoms are added to the double bonds in unsaturated fatty acids during the process of fat hydrogenation to saturate the bonds and convert the unsaturated fats into saturated fats.
An acid is a molecule that donates what?
Acid donates a hydrogen ion, a proton, to a solution. H +
What is the function of a fatty acid?
soap oleate....... Fatty acids are the bi products of amino acids. From http://dl.clackamas.cc.or.us/ch106-04/triester.htm "A soap essentially is a fatty acid salt. Usually it is the sodium salt of a fatty acid; sometimes the potassium salt. In either case, they are usually made from the hydrolysis of a fat of some kind to form glycerol and the fatty acid. The addition of the base causes the fatty acid to be converted to the salt of the fatty acid. Then after that has happened, more sodium ion is added (usually in the form of NaCl) to precipitate out the fatty acid salt."
What is called when phosphates are added to a molecule?
Phosphorylation is the process where phosphates are added to a molecule, typically through the transfer of a phosphate group from ATP to the target molecule. This process is important for regulating protein activity, signal transduction, and various cellular functions.
Why glycerol is added in bromophenol blue?
Glycerol is added to bromophenol blue to increase the density of the solution, allowing it to stay in the wells of gels or other media during electrophoresis. This helps prevent the dye from diffusing too quickly and ensures a more precise tracking of the migration of nucleic acids or proteins. Additionally, glycerol can help stabilize the dye and improve its solubility in aqueous solutions.
Why glycerol used as buffer?
Glycerol is not typically used as a buffer, as it is a neutral compound that does not have buffering capacity. Buffers are typically composed of a weak acid and its conjugate base, which can resist changes in pH by neutralizing added acids or bases. Glycerol is more commonly used as a stabilizer, solvent, or to adjust the viscosity of a solution.
What molecule remains unchanged in all fat molecules?
Glycerol is a chemical compound with the formula HOCH2CH(OH)CH2OH. This colorless, odorless, viscous liquid is widely used in pharmaceutical formulations. Also commonly called glycerin or glycerine, it is a sugar alcohol and fittingly is sweet-tasting and of low toxicity. Glycerol has three hydrophilic alcoholic hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature. Its surface tension is 64.00 mN/m at 20 °C and it has a temperature coefficient of -0.0598 mN/(m K). It is a central component of lipids.
Why glycerol is added in cetrimide agar?
Glycerol is added to cetrimide agar as a carbon source to support the growth of Pseudomonas aeruginosa, a bacterium that uses glycerol as a substrate. Additionally, glycerol helps maintain the pH of the medium, ensuring optimal conditions for bacterial growth while inhibiting the growth of other organisms.
Why is glycerol and blue dye added to the gel loading buffer during gel electrophoresis?
Glycerol is added to make the DNA sample denser so that it sinks into the gel and loads properly. Blue dye is added to visualize the sample loading and migration progress during electrophoresis.
The molecule that brings amino acids to the ribosome mRNA complex is what?
The molecule that brings amino acids to the ribosome mRNA complex is transfer RNA (tRNA). Each tRNA molecule carries a specific amino acid and recognizes the corresponding codon on the mRNA through its anticodon sequence. This allows for the correct amino acid to be added to the growing polypeptide chain during protein synthesis.
What type of molecule is the tRNA bring to the mRNA?
tRNA brings amino acids to the mRNA during protein synthesis. Each tRNA molecule carries a specific amino acid and has an anticodon that base pairs with the complementary codon on the mRNA, ensuring the correct amino acid is added to the growing protein chain.
How do fatty acid molecules differ from glycerol?
Yes, it's complex because it is a polysaccharide.
How does the tRNA adaptor molecule facilitate the translation process in protein synthesis?
The tRNA adaptor molecule helps in protein synthesis by carrying specific amino acids to the ribosome, where they are matched with the corresponding mRNA codon. This ensures that the correct amino acids are added to the growing protein chain in the correct order, allowing for accurate translation of the genetic code into a functional protein.
In the process of fat hydrogenation hydrogen atoms are added to which part of the molecule?
Hydrogen atoms are added to the double bonds in unsaturated fatty acids during the process of fat hydrogenation to saturate the bonds and convert the unsaturated fats into saturated fats.
When a molecule moves faster is the heat added or removed?
added
What is the benefits with using acids in food product?
Acids are added in foods for taste and as preservatives.
