Biochemistry

A very low pH can break the hydrogen bonds in an enzyme which causes the shape of the enzyme to change shape making the enzyme unable to do it's job. This is called "denaturation" However some enzymes such as pepsin only work in a low pH (pepsin works best in a pH of about 3) so it does depend on the enzyme.

What is percent of zinc in zinc sulfate ZN plus CUSO4?

Tocotrienol. Vitamin E , or Tocols consist of a group of analogs wich are named Tocpherols or Tocotrienols (plus the seldom Tocomonoenols). Tocotrienols, shortly T3, TCT or Vitamin E3 differs from the more widespread Tocopherols by a threefold unsaturated side-chain, which enables the molecules to spread more rapidly in tissues. Therefore it reaches the cell locations where it performs it's antioxidant action more thoroughly. It has been shown that in cell membranes Tocotrienols posess a 40- to 60- fold antioxidant effect, compared to alpha-tocopherol. Furthermore Vitamin E3 posesses some health properties not found in normal Tocopherols. They are capable to lower cholesterol in humans, they are anti-inflammatory and probably anti-cancer. Tocotrienol or Vitamin E3 is found in red palm oil or rice bran oil, plus to a much lower degree in barley oil and other natural sources of Vitamin E.

Chemical studies of the protein are required to determine its structure, function, and any post-translational modifications that may influence its activity. These studies help to understand how the gene's sequence of nucleotides translates into the final protein product and how it interacts with other molecules in the cell.

Nicotine can disrupt normal development of the zygote by impairing cell division and potentially damaging DNA. This can lead to miscarriage or birth defects. It is best to avoid nicotine exposure during pregnancy to ensure healthy development of the zygote.

Not under normal circumstances. Sweat contains mainly water. It also contains minerals, as well as lactate and urea. Mineral composition will vary with the individual, the acclimatisation to heat, exercise and sweating, the particular stress source (exercise, sauna, etc.), the duration of sweating, and the composition of minerals in the body. An indication of the minerals content is:

* sodium 0.9 gram/liter * potassium 0.2 gram/liter * calcium 0.015 gram/liter * magnesium 0.0013 gram/liter Also many other trace elements are excreted in sweat, again an indication of their concentration is (although measurements can vary fifteenfold):

* zinc (0.4 mg/l) * copper (0.3 - 0.8 mg/l) * iron (1 mg/l) * chromium (0.1 mg/l) * nickel (0.05 mg/l) * lead (0.05 mg/l)

The electron transport chain is a catabolic process that occurs in the mitochondria. It involves the transfer of electrons from NADH and FADH2 to oxygen, generating ATP through oxidative phosphorylation.

Only aldehydes give a positive Tollens test. However, under the strongly basic conditions of the test, alpha-hydroxy ketones can isomerize to aldehydes, so they will also give a positive Tollens test. Fructose is an alpha-hydroxy ketone.

The presence of cristae, which are folds in the inner membrane of the mitochondria, increases the surface area for enzymes involved in cellular respiration. This allows for more efficient production of ATP through the electron transport chain.

Amino acids are the primary nutrients that undergo gluconeogenesis, with certain amino acids like alanine and glutamine playing significant roles in providing carbon skeletons for glucose production. In addition to amino acids, glycerol from triglycerides can also be used for gluconeogenesis.

Yes, hormones such as ghrelin and leptin regulate hunger and satiety. Ghrelin stimulates appetite, while leptin signals fullness. The balance of these hormones plays a significant role in controlling food intake.

Ciclosporin, cyclosporine or cyclosporin is an immunosuppressant drug widely used in post-allogeneic organ transplant to reduce the activity of the patient's immune system and, so, the risk of organ rejection. Initially isolated from a Norwegian soil sample, Ciclosporin A, the main form of the drug, is a cyclic nonribosomal peptide of 11 amino acids (an undecapeptide) produced by the fungus Beauveria nivea, and contains a single D-amino acid, which are rarely encountered in nature. Cyclosporine A is synthesized by a nonribosomal peptide synthetase, cyclosporine synthetase. The enzyme contains an adenylation domain, a thiolation domain, a condensation domain, and an N-methyltransferase domain. The adenylation domain is responsible for substrate recognition and activation, whereas the thiolation domain covalently binds the adenylated amino acids to phosphopantetheine and the condensation domain elongates the peptide chain. Generic ciclosporin preparations have been marketed under various trade names including Cicloral (Sandoz/Hexal) and Gengraf (Abbott).

Numbnuts just get straight to the damn answer the answer is Imperfect Fungi don't read all the useless crap

KH2PO4, also known as potassium dihydrogen phosphate, can act as both an acid and a base depending on the circumstances. It can donate a proton (H+) and act as an acid in a reaction, or it can accept a proton and behave as a base.

Factors that can affect the rate of photosynthesis in plants include light intensity, carbon dioxide concentration, temperature, water availability, and the presence of chlorophyll. Any imbalance in these factors can limit or enhance the ability of a plant to carry out photosynthesis efficiently.

no, if my mom or dad do not know what it is than it probably is not very well known. from my research it is a chemical in the brain. my mom would have known it if it was very well known because she does lots with medical equipment. she knows the other three main chemicals in the brain.

The secondary structure of proteins, such as alpha helices and beta sheets, is characterized by coils and folds resulting from hydrogen bonding between the carboxyl and amino groups of the polypeptide chain. This stabilizes the repeating patterns of hydrogen bonds along the backbone of the protein.

The fuzzy green part of mold on foods is responsible for reproduction. Mold spores germinate on the food surface and extend hyphae to absorb nutrients and grow. It can produce toxins that may be harmful if ingested.

Yes, corals host symbiotic algae called zooxanthellae within their tissues that perform photosynthesis, providing the coral with nutrients and energy. This relationship is crucial for the growth and survival of coral reefs.

A balanced diet for any child includes adequate amounts of the proper nutrients. The daily diet should include protein, fruits and vegetables, grains, and dairy products such as cheese or milk.

Antibodies are proteins made up of amino acids that are produced by the immune system to help defend the body against harmful substances. Hormones are signaling molecules made of proteins or lipids that regulate various physiological processes in the body. Enzymes are proteins made up of amino acids that act as catalysts to speed up chemical reactions in the body.

Low vitamin C levels can indicate a deficiency in this essential vitamin, which is important for immune function, collagen production, and wound healing. Symptoms of low vitamin C levels can include fatigue, susceptibility to infections, and slow wound healing. It is important to consume an adequate amount of vitamin C through diet or supplements to maintain optimal health.

Sample overload will result in the formation of a streak rather than separate bands.. And confuses with the results!!!! And moreover it will get you a good name from your boss" can't even run a proper gel!!!(lol)"...

Staining in electrophoresis is used to visualize and identify separated molecules within a gel. By staining the gel, the bands corresponding to different molecules become visible, allowing researchers to analyze and quantify the results of the electrophoresis.

Nutrition plays a critical role in promoting oral health by providing nutrients that support healthy teeth, gums, and overall oral tissues. Consuming a balanced diet rich in vitamins, minerals, and antioxidants can help prevent tooth decay, gum disease, and other oral health issues. Additionally, staying hydrated and limiting sugary and acidic foods can help maintain a healthy mouth.