Biochemistry

Proteases, also known as peptidases, are enzymes that recognize proteins and cleave the peptide bonds between adjacent amino acids. These enzymes play a crucial role in protein digestion and processing in living organisms.

Nothing. The enzyme is not changed by the process of lowering the activation energy of the reaction with the substrates.

In their active site some enzymes just give two substrates a protected area for a reaction, some stress bonds thus causing a reaction and some preform catabolically within their active site using their R groups.

Regardless of the enzymes activity it is not changed and goes on to perform many processes in the cell.

"AUG" actually corresponds to a region of code on mRNA and is NOT an amino acid.

The tRNA that has the anticodon 5' CAU 3' and recognizes AUG is a tRNA charged with Methionine.

Therefore, methionine is the first amino acid incorporated into a growing polypeptide.

Note this is true for only eukaryotes, prokaryotes have N-formyl methionine as their first amino acid.

The mane way is through [LIPIDS] They are organic molecule's that are not soluble,

(won't dissolve) the two ways are through fat molecule's and steroids likes sex

hormones and cholesterol and waxes like earwax and beeswax

Lysosomes are organelles found in the cytoplasm of eukaryotic cells. One of their functions is to fuse with a vesicle, and break down its contents.

Pyruvic acid is first converted to acetyl-CoA before entering the Krebs cycle. Acetyl-CoA combines with oxaloacetate to form citric acid, which initiates the Krebs cycle. Throughout the cycle, acetyl-CoA is oxidized to produce energy in the form of ATP, NADH, and FADH2.

Phosphatidylcholine is an example of a phospholipid, which is a type of lipid molecule found in cell membranes. It consists of a glycerol backbone, two fatty acid tails, a phosphate group, and a choline molecule. It plays a crucial role in maintaining the structure and function of cell membranes.

The main digestive enzyme for protein is pepsin, which is produced in the stomach. Pepsin breaks down proteins into smaller peptides by cleaving the peptide bonds between amino acids. This process is essential for proper protein digestion and absorption in the small intestine.

Hydrogen bonds between bases.
There are 3 HB between Guanine and citosine. There are two hydrogen bonds between Adenine and guanine. Therefore, if GC content is higher, DNA is more stabile.

The material in the acidic beaker should have a lower pH compared to the material in the basic beaker before any acid or base is added. This is because the acidic beaker contains an excess of hydrogen ions, resulting in a lower pH, while the basic beaker contains an excess of hydroxide ions, leading to a higher pH.

Transport that requires energy includes vehicles like cars, buses, airplanes, and trains that run on fuel or electricity. On the other hand, transport that requires no energy includes walking and cycling, as they rely on human power to move from one place to another.

The molecule ferry that brings amino acids to the ribosomes to build proteins is transfer RNA (tRNA). tRNA carries specific amino acids to the ribosome based on the instructions from messenger RNA (mRNA) during protein synthesis.

The Fehling's and the Benedict's Test are the just two of the many tests conducted in identifying reducing and non-reducing sugars. Reducing sugars like the monosaccharides can reduce cupric hydroxide from the reagents used.

This is because the reducing sugars have a free oH group at their anomeric carbon that can cause the reduction of mild oxidizing agents like fehling and Benedict solution.In non reducing sugars this oH is involved in glycosidic bond formation.

Enzymes called D-amino acid oxidases can be used to convert D-amino acids to their L-forms by catalyzing the oxidation of the D-amino acid. Another method involves using chemical catalysts or reagents to convert the D-amino acid to a derivative that can then be transformed into the L-form. Both methods are used in research settings for specific applications.

Yes, CsBr (cesium bromide) is an ionic compound. It is composed of cesium (Cs) and bromine (Br) ions held together by ionic bonds, where Cs loses an electron to become a cation and Br gains an electron to become an anion.

Since chitin is a strong structural polysaccharide used to form the exoskeletons of insects, it forms a hard shell. As such, as an insect grows, it has to molt, shedding the outer layer of chitin. It usually leaves it behind on a surface, such as a wall or a tree, and it breaks out of the chitin shell after forming a new one underneath. In this way, it can continue to grow and occupy a larger volume within its new exoskeleton.

The transfer buffer used for the blotting usually contains formamide because it lowers the annealing temperature of the probe-RNA interaction, thus preventing RNA degradation by high temperatures.And also The RNA samples are most commonly separated on agarose gels containing formaldehyde as a denaturing agent for the RNA to limit secondary structure.

a procedure used for the treatment of nitrocellulose or nylon membranes following Northern or Southern transfer and before the use of labelled nucleic acid probes to detect specific sequences on the blot. The intention is to block the surface of the membrane to decrease non‐specific binding of the probe. A variety of blocking agents can be used.

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i did this for homework it is the chromatin....... trust me guys :D

The site on the surface of an enzyme where a reactant binds is called the active site. This is where the chemical reaction takes place between the enzyme and its substrate. The active site has a specific shape that allows it to bind with the substrate molecule.

Gas absorption-adsorption is used in industries such as petrochemical, pharmaceutical, and environmental for removing contaminants from gas streams, purifying gases, and capturing valuable components. It is also used in gas storage, gas separation, and catalysis processes. Additionally, it plays a critical role in air purification systems and in the production of high-purity gases for various industrial applications.

The amino acid proline is the only amino acid that has a secondary amine functional group. This is because proline is a cyclic amino acid that links the 3-carbon R-group back to the amine group, resulting in a secondary amine.

Both can be dangerous. CO2 from the side of if there is only co2 there is no oxygen.

However, Carbon monoxide can bind 10 times stronger to the iron centre in haemoglobin than oxygen does, therefore you cannot transport oxygen around your body.

I'd say due to this, CO is likely to be far more dangerous