How is keratin folded starting from the primary structure?

Q: In the structure what is the difference of vancomycin and teicoplanin?

A: Teicoplanin and vancomycin are natural compounds that belong to the glycopeptide antibiotic family…

Q: Which structure represents d-erythrose?

A: erythrose is a carbohydrate it is made up of carbon,hydrogen and oxygen. carbohydrates are of many…

Q: What is sporopollenin?

A: Pollen grains consist of a hard covering that is made up of sporopollenin. It protects the pollen…

Q: What is rocuronium?

A: Nondepolarizing drugs like rocuronium are quaternary ammonium compounds, which are intermediately…

Q: Which of the following fatty acids is most likely to be a liquid at room temperature? A) B) D) E) OA…

A:

Q: What is the role of cystine in maintaining protein structure?

A: The three-dimensional configuration of atoms in an amino acid-chain molecule is known as protein…

Q: What is the diference between soluble and insoluble iber?

A: Fiber can be defined as the roughage, it is the part of plant-based foods that includes the grains,…

Q: What is acetic orcein and what structure does it stain?

A: A stain is a visible discoloration on a surface, substance, or medium. They are the result of the…

Q: What is the role of starch in the titration? What is the practical use of the iodine number?

A: Starch or amylum is a polymeric sugar comprising of various glucose units joined by glycosidic…

Q: b) Describe its function c) Describe which organisms produce the polymer in question e) Describe the…

A: It is possible to extract natural polymers from the environment. They frequently consist of water.…

Q: How are saturated branched fatty acids biosynthesized?

A: Fatty acids act as building block for fats in our body and they are also found in the foods we eat.…

Q: Which trace elements is critical for the synthesis of T3 and T4?

A: The thyroid gland is an endocrine gland in the neck. It produces three hormones, namely,…

Q: How rare proteins incorporate selenocysteine?

A: A process in which cells make proteins is called protein synthesis. this process is divide into two…

Q: What is phenytoin (Dilantin)?

A: Phenytoin, sold underneath the name Dilantin among others, is AN anti-seizure medication.

Q: In which solvent are lipids most soluble?

A: Lipids are the molecules that help to store fatty acids in the adipose tissue. Lipids are also the…

Q: Define the term Purines?

A: In living organisms, four types of macromolecules are present, nucleic acids, carbohydrates,…

Q: Which of the following is a hydroxyl fatty acid?a) Linoleic acidb) Palmitic acidc) Linolenic acidd)…

A: Hydroxy fatty acids have hydroxyl groups attached to the main chain. Hydroxy fatty acid can be…

Q: How do gallstones form?

A: The liver performs numerous significant metabolic exercises. In the hepatic lobules are numerous…

Q: Why is it recommended that polyunsaturated oils be substituted for saturated fats in the diet?

A: Polyunsaturated fatty acids are triglycerides. The fatty acids are esterified with polyunsaturated…

Q: What are Collagen and keratin structural proteins ?

A: Structural proteins are the proteins that are generally fibrous and stringy. They are the most…

Q: a.) Explain how DFD meat has a high water holding capacity but is described as dry? b.) Why is it…

A: DFD - It is a D-glucose linear polysaccharide. Hundreds to thousands of glucose molecules produce…

Q: microscopic methods

A: Microscopic methods:These are the methods which refer to various techniques and instruments used to…

Q: What are waxes and sphingolipids?

A: Lipids are a heterogeneous group of compounds, including fats, oils, steroids, waxes, and related…

Q: What is lipid phosporylation?

A: Phosphorylation is a chemical process that adds a phosphate group to a molecule, most commonly a…

Q: What is the function of the insoluble polysaccharide known as dextran in the formation of dental…

A: Dental plaque is defined as bacterial aggregations on the teeth which cannot be removed by the…

Q: What macromolecules are protected by heat shock proteins?

A: Introduction: Every cell has its optimum temperature at which it was developed. When the temperature…

Q: How are waxes made by condensation of a fatty acid with :   alcohols, sterols, carboxylic acid or…

A: A wax is a saponifiable liquid that consists of carboxylic acid ester which is formed by…

Q: What do Cristae contain?

A: The mitochondria are filamentous or granular cytoplasmic organelles which are absent in bacterial…

Q: Are glutinous rice and tapioca pearls soluble?

A: Glutinous rice is also known as sticky rice. It consists of amylose and amylopectin. The quantity of…

Q: What are metafemales ?

A: The organisms have different genotypic combinations. The varied genotypic combinations result in…

Q: Briefly describe the primary structure of collagen, a- keratin and B-keratin.

A: Proteins are biomolecules and macromolecules that are made up of one or more long chains of amino…

Q: What function does a wax serve in a plant or animal?

A: A wax is a simple lipid which is an ester of a long-chain alcohol and a fatty acid. The alcohol may…

Q: How many aromatic amino acids are present in vancomycin? And what are they?

A: Proteins are the most common macromolecule found in living organisms. They can be present in all…