Draw the Haworth structure of the tetrasaccharide:

Q: Give some examples of cofactors, and also of mechanisms bywhich cofactors affect enzyme function

A: Cofactors are non-protein molecules associated with the enzymes. Cofactors are commonly metal ions. ...

Q: 4. Identify the membrane lipids and describe their structures and roles. 5. Which is more hydrophili...

A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question and s...

Q: The body is constantly performing low levels of amino acid catabolism to turn over old and non- func...

A:

Q: describe  SARS-CoV2 Spike Protein

A: The world is battling with Coronavirus disease (Covid-19) which is caused by the SARS-CoV 2 virus. I...

Q: Discuss galactose metabolism.

A: Galactose metabolism : It occurs in the cytoplasm of cells of the liver. Galactose gets metabolized ...

Q: Of a 10%6 SDS solution in H20. The combined final solution would be 0.5M NaC1 and 1% SDS. If you are...

A: Molality is never equal to molarity. But the difference becomes lesser as the solutions become more ...

Q: When a DNA sample is subjected to sequencing, the two strands must be separated.   True False

A: DNA or Deoxyribonucleic acid is the primary genetic and hereditary material in all living organisms....

Q: 5. A long-distance runner trained for a year to achieve better results. As he trained, he increased ...

A: Hormones are messenger /signal molecules secreted by different parts of the body which signals the a...

Q: Thioester play an important role in glycolysis and the TCA cycle. Which reactions in glycolysis and ...

A: Thioesters usually come from/get interconverted with the acyl phosphate species, or acyl adenylate

Q: Which statement is not true A. The fold of protein is the overall shape and orientation of the secon...

A: The incorrect statement is:  C) The topology of protein is the overall shape, not including the conn...

Q: Describe the structure of amino acids, and explain how their sequence in proteins affects the protei...

A: Amino acids are building blocks of proteins and consist of carboxyl group, amino group, side chain g...

Q: molecule in each ionization state. H|| H,N*-C-C- OH H|| H,N-C-C-0- H I H,N-C-C-0- H,N-C-C-C CH, CH, ...

A:          pH is the measure of the strength of H+ ion or Hydronium ions in solution. pOH is the measu...

Q: Determine in descending order which lipid is most polar to least polar. Explain your answer.

A: Lipids are non-polar molecule that is soluble in nonpolar solvents. Lipids are involved in energy st...

Q: QUESTION 10 structures. Disulfide bridges can be formed by and helps in stabilizing O Cysteine; tert...

A: Proteins are complex biological macromolecules that are the polymers of amino acids.  Scientists hav...

Q: Order the cofactors based on their use in the mechanism of the a-ketogluterate dehydrogenase complex...

A: The α-ketoglutarate dehydrogenase complex, also known as oxoglutarate dehydrogenase complex plays an...

Q: II. Predict the products of the following reactions, if there is none, write NO RXN. Also indicate, ...

A:

Q: Explain all aspects of enzyme kinetics. You must explain all terms that relate to measuring and comp...

A: Enzymes are proteins which accelerate the rate of biochemical reactions. Enzymes increase the rate o...

Q: What is the function of the buffer protein in the human body?

A: There are 3 types of buffer systems in our body. They are protein buffer system, phosphate buffer sy...

Q: 4. A sportsman is doing a 10 km marathon for 1.5 hours. What changes in lipid metabolism in adipose ...

A: Long-term physical activity requires a high amount of energy supply. Physical activity increases the...

Q: What would be main consideration in the media composition forgrowth-linked products vs products Nhic...

A: The synthesis of growth-linked products (which include primary metabolites) is directly correlated t...

Q: A solution of calcium phosphate in water contain 235 gms of CP per L at 30 deg c. The density of the...

A: Percentage composition is calculated as the percentage by mass of individual elements contributed to...

Q: When you dissolve Sodium Phosphate Dibasic in water, the resultant solution is ____________, because...

A: The molecular formula of sodium phosphate dibasic is Na2HPO4. It means the given molecular compound ...

Q: I want to look the concentration values from these absorbance readings in order to make a graph of c...

A: The Lambert-Beer law states that the light absorbed by a compound is dependent on the concentration ...

Q: Break down the glycolysis pathway in terms of the following reaction steps NOTE: please include the ...

A: Glycolysis is a process in which glucose is oxidized & converted to pyruvate and in that process...

Q: In the cell membrane what are glycoproteins and what are their functions?

A: Cell membranes or plasma membranes are the biological membranes separating the cell interior from th...

Q: Determine the concentration of [Ser] at 75s at T=335K time (s) [Ser] at T=335 0.150 0.143 20 0.120 4...

A:

Q: QUESTION 8 Amino Acids that carry a positive charge of +1 at pH 7 are (Think about it - don't rush t...

A:           When many amino acids are joined with each other by a peptide bond they form a polypeptide...

Q: 7. Chalcone isomerase catalyzes the reaction illustrated below. A series of modification experiments...

A: Chalcone isomerase is an enzyme in Flavonoid pathway of Anthocyanine biosynthesis and catalyze the s...

Q: Will starch + amylase be positive or negative for the Iodine Test?

A: Carbohydrates are the organic molecules that are the primary source of energy for our bodies. They o...

Q: Arginine may protect against cardiac risks   True False

A: Arginine is the alpha-amino acid which is used in the biosynthesis of proteins. It contains an alpha...

Q: Explain why saturated (flat) fatty acids cause more plaque in blood vessels than unsaturated (gnarle...

A: In an aqueous environment the polar heads of the fatty acids will engage in favorable interaction be...

Q: With regard to item packaging, which is true: Group of answer choices Package each item separately; ...

A: True statement with regard to item packaging.

Q: Give the identity of the monosaccharide components of the tetrasaccharide: А: B: C: D:

A:

Q: This reaction is catalyzed by a? Which class of enzyme

A: Enzymes are categorized according to the type of reaction they catalyze. There are six types to enzy...

Q: protons are needed to produce and transport ATP during the electron transport chain.

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate energ...

Q: The following RNA polymer is added to an E. coli extract, where it can be translated in all three po...

A: A reading frame is the sequence of nucleotides in a nucleic acid (DNA or RNA) molecule read into a s...

Q: Identify the amino acid shown below. (Note: single letter code is provided as answer) H. H,N-C-COOH ...

A: Amino acids are chemical molecules that combine to produce proteins and are hence known as building ...

Q: Question 10 The proteins and other substances that bind to the DNA rely mostly on non-covalent inter...

A: A substance that is mainly made up of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus pre...

Q: Use the following to answer the questions below: In each of the following multiple-choice questions,...

A: Lipids are insoluble molecules made up of carbon, hydrogen, and oxygen just as carbohydrates but in ...

Q: make the test principle, materials required for the analysis, sample preparation, test procedure, in...

A: A variety of organic compounds exist in nature. Among them, the nitrogen-containing organic compound...

Q: Methotrexate used in chemotherapy? How does it work in terms of enzyme inhibition that is involved i...

A: Methotrexate- is a an anti-cancer chemotherapy drug. It is one of a group of chemotherapy drugs call...

Q: Briefly describe the action of glucagons on free fatty acids

A: Hormones are the messengers that transmit signals from one to another. They bind to another cell cal...

Q: Draw the products that would be produced from phospholipase C cleavage of a glycerophospholipid with...

A: The glycerol is attached to two linoleic fatty acids at C2 and C3 carbons. The C1 carbon is attached...

Q: What is the difference between a carbohydrate and sugar? Give a simple explanation.

A: Carbohydrates are the essential macronutrients which contains carbon (C), hydrogen (H) and oxygen (O...

Q: What is the general routes of metabolism and structure-activity relationship of PREDNISOLONE?

A: Prednisolone is a glucocorticoid used to treat adrenocortical insufficiency and inflammatory conditi...

Q: Non-essential amino acids can be used to make essential amino acids through transamination.   True ...

A: The amino acids that can not be synthesized in the body are called essential amino acids or indispen...

Q: . What are the tissue sources of Alkaline phosphatase? 2.  What are Regan and Nagao isoenzymes? 3....

A: Alkaline phosphatase ALP is a ubiquitous membrane bound glycoprotein present in many mammalian tissu...

Q: 18. In terms of human body response to dietary fat, which of the following is considered to be “good...

A: Lipids are the chief source of energy for the body.  Fatty acids are carboxylic acids with a hydroca...

Q: From the complete oxidation of glucose (glucose  →  6CO2), how many total NADH electron carriers are...

A:

Q: A. Characteristic Tests of Carbohydrates Sample Solutions Barfoed's Molisch Test Benedict's Test Iod...

A: Carbohydrates are composed of carbon, hydrogen, and oxygen atoms in the ratio of 1:2:1. Carbohydrate...