Why is Hydrogen peroxide toxic to cells in high concentrations?

Q: Why was sodium carbonate used in the extraction of caffeine from coffee?

A: Sodium carbonate: It is an inorganic compound is also known as soda ash, washing soda, and soda…

Q: What forms of mercury are most toxic to organisms?

A: Mercury is a toxic element present naturally and it is an introduced contaminant in the environment.…

Q: Copper corrodes in moist air to produce a green layer on its surface, Explain the cause with…

A: Metals are defined as the natural inorganic compounds present in the earth's crust, in which they…

Q: What is a methane hydrate?

A: Methane is a chemical compound with the chemical formula CH4. It is a group-14 hydride and the…

Q: How does soap kill bacteria?

A: Regular soap helps in cleaning the dirt and grease but it also helps to kill bacteria, and viruses…

Q: Emily added so much anhydrous na2so4 to dichloromethane solution of caffeine that no liquid can be…

A: Given:Emily added so much anhydrous na2so4 to dichloromethane solution of caffeine that no liquid…

Q: Which chemical was the base in the buffer containing NaH2PO4 and Na2HPO4?

A: Acids are substances which have protons which can be donated to other chemical species. Acidic…

Q: Do obligate anaerobes require a functional oxidase, why or why not?

A: Oxidase is type of an enzyme that is responsible for catalyzing redox reactions, especially the one…

Q: Why do some bacteria grow in the presence of salts?

A: Carl woese in 1990, devide living world in three groups or domains Archaea, Bacteria and Eukarya.…

Q: What effect does diatomaceous earth have on Oxalates in the body? Does it help getting rid of…

A: Introduction Diatomaceous earth is a unique type of powder that consists of fossilized algae and…

Q: How do you account for the difference in reaction between fresh and rancid oil?

A: Oil is a naturally occurring ester that is found in both animals and plants. It belongs to a group…

Q: Why is carbon monoxide (CO) so dangerous?

A: Carbon monoxide is a colourless, odourless, tasteless, poisonous gas. It is a flammable gas. It is…

Q: Which bacterial species produced amylase?

A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…

Q: How is a hydride ion different from a hydrogen ion? What is the involvement of both ions in redox…

A: Ions are the charged particles that carry positive or negative charges.

Q: Will bakers yeast make alcohol?

A: Fermentation is also termed as alcoholic fermentation. It is a chemical process in which sugar is…

Q: Where is the dissimilative nitrate reductase found in the cell?What unusual metal does it contain?

A: In anaerobic respiration, an inorganic nitrogen compounds are some of the most common electron…

Q: Most living organisms cannot survive at temperature above 450C. How are some microbes able to live…

A: The organisms which can survive at higher temperatures  are known as thermophiles which have a…

Q: Why would sulfur-oxidizing bacteria store sulfur? +

A: BASIC INFORMATION BACTERIA  It is one of the type of biological cell. They belong to prokaryotic…

Q: How is mercury detoxified by bacteria?

A: The mercury resistance due to the reduction of mercuric to the elemental mercury is distributed…

Q: Why is ammonia highly toxic?

A: Ammonia toxicity occurs when individuals are exposed to external sources of ammonia via ingestion,…

Q: what are the reaction of aqueous solution of Hg+2.

A: Water-based reactions are referred to as aqueous reactions. To comprehend them, you must first…

Q: What is the correlation between radiation “energy” and the mechanisms of sterilization?

A: Safety is of utmost importance while working with any contagious or pathogenic substance or living…

Q: What is the function of mordant?

A: Gram staining is a common technique that is used to differentiate bacteria into two broad groups…

Q: H₂N. OH DCC Reactive Intermediate + H₂N.

A: Amino acids are biomolecules that contain an amino group and a carboxyl group linked to the alpha…

Q: What are the human health effects of Dichlorodiphenyltrichloroethane (DDT)?

A: Dichlorodiphenyltrichloroethane (DDT) is an insecticide used in agriculture. DDT has also been used…

Q: what are porphyrins ?list their properties.

A: Porphyrins are the cyclic compounds formed by linkage of 4 pyrrole rings through methyne bridges.

Q: What cells in the body produce hydrogen peroxide?

A: Hydrogen peroxide is a natural chemical which is toxic but still produced by body cells.

Q: How does phosphorolysis differ from hydrolysis?

A: Phosphorolysis and hydrolysis both are the mechanism used for the cleavage of a bond. In both the…

Q: Why is potassium solution injection lethal

A: Potassium is an essential ion in the balance of our body system. Their concentration must not be…

Q: How are the effects of the nitrites different from the effects of inhaled solvent fumes?

A: the effects of the nitrites different from the effects of inhaled solvent fumes:

Q: What is the function of the neutralization solution?

A: DNA Neutralizing Solution is utilized for the disengagement (isolation) of plasmid DNA by soluble…

Q: What makes the alcohol harmful to the skin when it has been soak for a very long time? What are the…

A: Isopropyl alcohol is secondary alcohol and the hydroxyl group is attached to the second carbon…

Q: how it is possible for certain microbes to survive and grow in the presence of cyanide, which would…

A: Cyanides are rapidly acting toxins that can be lethal. The working mechanism of cyanide involves its…

Q: 8 sources of monosaccharaides

A: Ans: Monosaccharaides: The simple form of sugars which only has one oxygen as well as two hydrogen…

Q: How does a nitrate addition prevent sulfide souring ofcrude oil?

A: The presence of a higher concentration of sulfur in crude oil defines the sour crude oil. It is an…

Q: Why does the bacterial oxidation of sulfur result in a pH drop?

A: Bacteria are the prokaryotic microorganisms that are diverse in its existence. The different types…

Q: Why does Alka-Seltzer foam and bubble when dissolved in water? Which ingredient is the antacid?

A: Alka- Seltzar is a type of medicine which is used to cure indigestion, stomach pain or upset…

Q: How to reduce/control selenium pollution?

A: Selenium is a trace element that has emerged as a contaminant of concern in water bodies. The…

Q: How does Gamma radiation control the microbial growth affect of cells?

A: Different forms of radiations are used to kill microorganisms or control their growth. Gamma rays…

Q: What are the toxic responses of the heavy metal, nickel?

A: Heavy metal poisoning is when heavy metals accumulate in the body in high amounts that can be toxic.…

Q: the phensuprin solid is first dissolved in ethyl acetate. one solid will be left over-what is it?

A: Phensuprin is the mixture of aspirin or acetyl salicylic acid and sucrose.

Q: Phosphorus immobilization occurs when:

A: Immobilization of minerals  Immobilization is reverse process of mineralisation. In immobilization,…

Q: What is the source of turpentine oil?

A: Turpentine oil used as medicine and solvent. It is composed of beta and alpha-pinene and also a…

Q: What is the trade name of Chlorprothixene ?

A: Chlorprothixene belongs to class of thioxanthines and is an low potency anti psychotic drug used in…