hornhate Jusing phe pho

Q: Describe the location and the mechanisms that mediate the intestinal trans-epithelial movement of wa...

A:

Q: Is the Salkowski test a specific test for cholesterol? Justify your answer.

A: Cholesterol is a type of steroid found in animals. It is the major component of the cell membrane.  ...

Q: Explain the mechanism by which statins lower “bad” cholesterol.

A: Lipoprotein can be defined as a biomolecule that is made up of fat droplets encircled by a phospholi...

Q: Why is gluconeogenesis important in the Cori cycle?

A: The metabolic mechanism gluconeogenesis produces glucose from non-carbohydrate carbon sources. Plant...

Q: Examine the diagram to the right to complete the following questions. 9. Which letter (a, b, s or d)...

A: Ionic bond-It is the bond form by the transfer of electron from one atom termed as donor to a accept...

Q: Who is the father of biochemistry?

A: Biochemistry means the study of biomolecules presents inside biological organisms. It can also be de...

Q: Hello good day, I am having a problem answering this question and I need your help on this. Hoping f...

A: The G6PD gene codes for glucose-6-phosphate dehydrogenase, which is a type of enzyme. The correct me...

Q: 1. The compound is an ethonalamineplasmalogen. The following tests were done. What are the results t...

A: Ethonalamine plasmalogen are mainly phospholoipids and  frequently occur in kidney, lungs, brain and...

Q: Can disaccharide be completely assimilated and used by human cells as a direct source of energy? Why...

A: Disaccharides are one of the important components of our body. It is made up of two monosaccharide u...

Q: how does the molecular basis of antigenic variation used by the trypanosome parasite makes the produ...

A: Antigenic variation is a powerful survival strategy adapted by certain species of parasitic protozoa...

Q: Describe the way a polypeptide is synthesized during translation.

A: Polypeptide refers to sequence of amino acids bonded to each other via peptide bonds. The synthesis ...

Q: A technician investigated the effect of temperature on the rate of an enzyme- controlled reaction. A...

A: The substrate molecules and catalysts undergo distinct changes in the reaction when the enzyme funct...

Q: Respiratory paralysis. Tabun and sarin have been used as chemical-warfare agents, and parathion has ...

A: Biological warfare, often known as germ warfare, is the intentional deployment of biological toxins ...

Q: . The optimal conditions for salivary lysozyme (hydrolyzing glycoproteins of bacterial wall) are 37 ...

A: Lysozyme is a naturally occuring enzyme found in bodily secretion  such as- tears,saliva and milk. L...

Q: 5. Which of the following names best describes the molecule? CH2OH C=0 но- -H H- H- -OH ČH2OH A. Pen...

A: Since you have asked a question with multiple subparts, we will answer only first three subparts for...

Q: IV. Write on the first column the monosaccharide unit(s) that is present in the given disaccharide. ...

A: Carbohydrates, abbreviated as carbohydrates, are sugar molecules. Saccharides are another name for s...

Q: In lab two different mobile phase compositions (acetone and hexanes) were used for column chromatogr...

A: Thin layer chromatography (TLC) is a form of adsorption chromatography in which the  separation of t...

Q: Which of these are soluble in water, vitamin C or vitamin K? Explain your answer.

A: Carbohydrates, lipids, and proteins are macronutrients that the body requires in greater quantities ...

Q: What would happen if a protein with 3 subunits (molecular weights of the three subunits are 20 kDa, ...

A: SDS-PAGE ( sodium dodecyl sulfate-polyacrylamide gel electrophoresis) is used to separate the protei...

Q: The Michaelis‑Menten equation models the hyperbolic relationship between [S] and the initial reactio...

A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...

Q: . Draw the structure of the omega-6 fatty acid 16:1. Give the (simplified) systematic name of the fa...

A: Omega-6 fatty acids are a family of polyunsaturated fatty acids that all have a final carbon-carbon ...

Q: 1. The vitreous humor of eye is composed of? In 2-3 sentences, explain why this is your answer. a. h...

A: Vitreous humor of the eye is a colorless, transparent fluid that that fills the space between the le...

Q: Pyruvate dehydrogenase catalyzes the conversion of pyruvate to acetyl CoA. In this reaction, one mol...

A: Pyruvate dehydrogenase Enzyme is a complex of three enzymes that are important for decarboxylation r...

Q: Name the three groups into which membrane-associated proteins may be classified. Explain the mechani...

A: Membrane associated proteins get classified on the basis of the interactions the proteins form with ...

Q: 1. What are the main biological functions of polysaccharides?

A: A carbohydrate is a polysaccharide. It's a polymer made up of monosaccharide chains linked together ...

Q: 8. In a separate enzyme happyase experiment using [Et] = 10 nM, the reaction velocity is measured at...

A: The [s] in the experiment is as follows: 

Q: 25. Given the following mRNA codons and amino acids, construct a polypeptide from this DNA strand. D...

A: A codon is a trinucleotide sequence of nucleic acid that corresponds to a specific amino acid. The g...

Q: Choose any/all that apply to the proton-motive force and ATP synthesis. The active pumping of proto...

A:              Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabo...

Q: Balance the chemical equation for the oxidation of arachidonic acid to ATP, CO2, and water. (Use the...

A: In the question given, Arachidonic acid is oxidized to ATP CO2 and water. Fatty acid oxidation proce...

Q: Which of the following is not true regarding bimolecular reactions? O Kassoc is the inverse of Kdiss...

A: “Question 8 has been answered as requested.” A collision between two reactants initiates the bimolec...

Q: 3.) Islandicin is a simple anthraquinone molecule. Propose a biosynthetic pathway of the compound. о...

A: Islandicin is an anthraquinone derivative molecule found in lichens and fungus like Penicillium. Thi...

Q: 2. Two classes of organic compounds typically provide energy for organisms. Representatives of these...

A: Biomolecules refer to carbon- based organic compound that are produced by a living organism. These c...

Q: What are reducing sugars? Why is sucrose non-reducing while lactose also a dissacharide, is reducing...

A: Carbohydrates are biomolecules containing carbon, hydrogen, and oxygen. Carbohydrates are classified...

Q: describe how lysozyme may or may not be separated by thin-layer chromatography

A: Thin Layer Chromatography is a qualitative technique used to isolate non-volatile mixtures. As name ...

Q: 1. What are the main biological functions of polysaccharides?

A: Polysaccharides are known to be one of the most abundant carbohydrates. They are essentially long-ch...

Q: 6. An enzyme catalyzed reaction has a KM of 1 mM and a Vmax of 5 nM/s. What is the reaction velocity...

A: The rate of a chemical reaction depends on the substrate concentration. Km is the Michaelis-Menten c...

Q: State the purpose of DNA replication and describe the process

A: DNA (deoxyribonucleic acid) is the genetic material which plays an important role in the transfer of...

Q: 25) Although the UV280 extinction coefficient of BSA is well known, why was the BCA assay employed t...

A: Protein assays normally used to standards to quantify quality of other protein, by comparing unknown...

Q: What is the definition of genetics, enzymology, enzymes, and what are the 6 types of enzymes?

A: Biology deals with the study of all living organisms. Biology is a very vast study consisting of lar...

Q: What is the definition of metabolism and what are the differences of catabolism from anabolism?

A:   Glucose is the main substrate for carrying out cellular metabolism in the body, which is derived f...

Q: Tricarboxylic acid cycle (a.k.a.krebs cycle)?

A: Krebs cycle is one of the important cycles and also called the citric acid cycle. It is the second s...

Q: My question is     Explain why you feel numbness when using a topically applied pain cream that cont...

A: Lidocaine is an an anesthetic and it leads to numbness of that particular area in which it is applie...

Q: Vitamin C is found naturally in a number of fruits, particularly citrus fruits. It is also an organi...

A: The other name for Vitamin C is ascorbic acid or ascorbate. In humans, Vitamin C cannot be synthesiz...

Q: Vasopressin or antidiuretic hormone (ADH) is a peptide hormone synthesize nypothalamus. This hormone...

A: Cyclic AMP is a cyclic nucleotide that is chemically known as 3'5'adenosine phosphate. It is synthes...

Q: h.edu/courses/1118169/quizzes/3741087/take Question 6 Match the phrase with the correct pathway of c...

A: Anaerobic glycolysis can occur and lead to the transformation of glucose to lactate. Oxygen is the t...

Q: Question:- diagram, use D with arrows to show how disaccharides like lactose and sucrose get from f...

A: The following diagram depicts the digestion of disaccharides from food in the small intestine:

Q: Bacterial cell walls are made of peptidoglycan to form a rigid structure, the polysaccharide chains ...

A: Peptidoglycan : A polysaccharide consists of 2 glucose derivatives - N-acetylglucosamine(NAG), and N...

Q: determine which of the standard amino acids have a side chain with the following characteristics. C...

A: Amino acids are the building block of the proteins which contains a carboxylic acid group and an ami...

Q: What is the definition of hydrolosis reaction?

A:  In human body, digestion and glucose metabolism are examples of hydrolysis reaction. Solubilization...

Q: What type of lipid I shown in the picture believe?

A: Lipids are non-polar biomolecules. Lipids are classified as simple lipids, compound lipids, and deri...