structure of phenol derivatives @ #6-9,
Q: 1-isopropylmalate to 2-isopropylmalate (s
A: here we see the biosynthesis of leucine as it involves the conversion of 1-isopropylmalate to 2-isop...
Q: Complete the table below visible result after Interpretation Chemical/reagent used (be specific) Tes...
A: Introduction: Carbohydrates are the key source of energy used by living things and present as an abu...
Q: 1 Active Site Reaction Mechanism Inhibitor HN- 2•Zn NH2 HO. HO, NH2 N N- NH `NH NH NH, N' 'N N 'N NH...
A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the ...
Q: Assessing a remedy for flatulence Certain foods, particularly beans and legumes, contain substance...
A: Carbohydrates, often known as saccharides, are sugar molecules. Carbohydrates are one of three prima...
Q: What chemical is used to break disulfide bonds, preliminary to detection of cysteine residues in a p...
A: Disulphide bond:- 2 cystine residues oxidises and form a covalent bond ( bridge ) between 2 sulphur...
Q: Our body is compost of about 70% water which means that majority of the chemical processes happens i...
A: The amino acids are classified based on the polarity as, Polar amino acids (hydrophilic)- These are...
Q: An attempt was made to inhibit Enzyme X by adding compounds M and L. The results are summarized in t...
A: Inhibitors are substances which decrease the enzyme activity by inhibiting the enzyme. Inhibitors ar...
Q: Anımal cells metabolize fatty acids through a series of reactions that convert fatty a These reactio...
A: Answer - In a living organism, the body is covered by skin and beneath of skin a layer of tissue i...
Q: Create a graph illustrating the activity of an enzyme or rate of reaction with the different factors...
A: Enzyme activity indicates the measurment of the rate of reaction catalyzed by an enzyme expressed at...
Q: 2. The following plots show an oxygen binding curve for hemoglobin under a certain set of conditions...
A: The shown in question is Oxygen-Hemoglobin (O2-Hb) dissociation curve where Y axis represent O2-Hb s...
Q: Amount of water added (mL) Amount of Stock Solution (mL) Final Concentration A Solution 1 0. Solutio...
A: The concentration of unknown solution can be calculated from the formula C1V1= C2V2 Where C1= Concen...
Q: Assume that in a certain cell, the ratio of products/reactants or Keq = 745.4 (Keq is dimensionless)...
A: The Reaction quotient or Q is given as the Q = (Product of concentrations of products)/(Product of c...
Q: All standard amino acids have an asymmetric carbon except lysine
A: Amino acids are the building blocks of proteins. They are compounds containing carbon, nitrogen, hyd...
Q: What is An enzyme that denatures PROTEIN?
A: The change of shape of a protein by external action, which may or may not change the amino acid sequ...
Q: What would be the consequence for actin filament assembly/disassembly if a mutation prevented actin’...
A: The kinetics of filament formation are modulated by ATP-binding on actin subunits, with ATP-binding ...
Q: In general, proteins can be classified into 3 different groups. Name and give a short description of...
A: In practically all cells, proteins are the essential substance. They make up around a quarter of a c...
Q: hospital, his physician told him that his infarction is the result of a long history of smoking. Exp...
A: Cholesterol is an important steroid required for many steroid synthesis like testosterone. It is pre...
Q: Why is gel electrophoresis user in DNA fingerprinting?
A: Introduction: It is a test to identify and evaluate genetic information which is the DNA. It is call...
Q: The porosity of the PAGE gel is determined by the ratio of acrylamide and the amount of (TEMED, bis-...
A: Introduction: Polyacrylamide gel electrophoresis is a subtype of gel electrophoresis whereby normal ...
Q: Suppose you wish to sediment a sample of spherical protein molecules (molar mass of 98.1 kg/mol and ...
A: a) Centripetal acceleration (G) is given by the equation; G=ω2rwhere 'ω' is angular velocity and h...
Q: Oxidation of a thiol produces a disulfide. True or False
A:
Q: explain how calvin cycle eznymes are indirectly activated by light
A: Calvin cycle occur at day time because it depends upon light reaction. The Calvin cycle refers to th...
Q: Modified true or false. Write the correct answer if the underlined word is false. 1. A prosthetic g...
A: Proteins' principal role is to act as enzymes—catalysts that help cells speed up nearly all chemical...
Q: The only sugar structure that does NOT contain chiral carbon atom. Erythrose Erythroluse Glyceraldeh...
A: Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the glycosi...
Q: Give five examples of Cofactors and Coenzymes and describe each
A: Biochemical reactions such as metabolism of biomolecules requires years to complete without the inte...
Q: o Treatment with DNFB gave a mixture of amino acids and DNP-lys o Treatment with trypsin gave an ami...
A: Hi! Thank you for the question, as per the honor code, we are allowed to answer th...
Q: Fibrous proteins characteristically have a hydrophobic interior and a hydrophilic surface. Glycopr...
A: Protein structure is the three dimensional arrengments of polymers specifically polipeptide chain wh...
Q: Modified true or false. Write the correct answer if the underlined word is false. 1. The zinc ion i...
A: A zinc finger is a tiny protein structural motif defined by the coordination of one or more zinc ion...
Q: What biological rationale can explain why there are so few variants observed at position 65 of the h...
A: The iron atom in the heme group can form a total of 6 coordinate bonds . 4 of these are formed with ...
Q: Which of the following would be the correct Haworth projection of a-D-Talose (linear form is in the ...
A: A Haworth projection is a standard manner of formulating a structural formula that uses a basic thre...
Q: 5. Treatment of the patients with familial hypercholesterolemia by statins (pravastatin, for instant...
A: Familial hypercholesterolemia is an autosomal dominant condition. It is linked to early cardiovascu...
Q: A small generic section of the primary structure of an a helix is given by -amino acid, -amino acid,...
A: Alpha-helix is an example of a secondary structure. Alpha-helix is formed by the hydrogen bonding be...
Q: Which of the following pairs of amino acids stabilizes a fold in a polypeptide chain through ionic i...
A: Proteins are composed of a linear chain of amino acid sequences attached via peptide bonds. Proteins...
Q: Compare and contrast the formation of mRNA in bacterial and eukaryotic cells. How do the differences...
A: Gene expression is the process by which genes are turned on in a cell to form RNA and proteins. This...
Q: Consider the Ramachandran plot to answer both questions. Which observation most likely describes par...
A: 1) The observation of α helix can be most likely observed at: φ = –140° ; ψ = +130° ; many Val resid...
Q: Which of the following statements below is true?
A: Rock salt is a halite which is a mineral and form of common salt called as sodium chloride. This mi...
Q: C2H5 - CH3-CH-CH-CH2-CH2CH2-CH2-CH3 b. CH3-CH2-CH2-NH-CH3 NH2
A: Here we will be assigning IUPC name for given amines following the general rules of IUPAC nomenclatu...
Q: Answer as directed: 1. Which melts at higher temperature? 18:0 or 18:2(Aº. 12) ? Explain. 2. Draw th...
A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since yo...
Q: Increase the amount of substrate present. Increase the amount of enzyme present. Decreas...
A:
Q: In the second reaction of the pentose phosphate pathway that generates NADPH, What are the subtrates...
A: The pentose phosphate pathway also called the hexose monophosphate shunt is an alternative pathway f...
Q: 1. An extruded breakfast cereal was analysed for total fibre using AOAC Method 991.43 (AACC Method 3...
A: Dietary fibers are mixture of soluble/insoluble polysaccharide, non-digestible oligosaccharides, cut...
Q: Which of the following is associated with pain relief? a. acetylcholine c. serotonin b. glutamate d....
A: Introduction: The term pain is an unpleasant sensory and emotional experience associated with actual...
Q: What is the net average charge on the predominant form of lysine at pH values of (a) 2.0, (b) 5.0 an...
A: The pKa values of amino acid side chains play an important role in determining the net charge on the...
Q: How many mL of 0.254 M NaOH are needed to fully react with 37.50 mL of 0.358 M H2SO4?
A: Concentration of the NaOH = 0.254 M Conc. of H2SO4 solution = 0.358 M or conc. of [H+]=2×0.358 M =0....
Q: 1,3-bisphosphoglycerate is used to produce ATP. Which of the two phosphates of 1,3- bisphosphoglycer...
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabol...
Q: Describe in as much detail as you can, the fluid mosaic model of a cellular membrane.
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: Based on the relative increase in purity, place the purification procedures used for this enzyme in ...
A: Hi! Thank you for the question. We are authorized to answer one question at a time, since you have n...
Q: Give at least two (2) chemical tests for amino acids/ proteins other than what were performed in thi...
A: There are several other tests to determine properties of proteins and amino acids present in a solut...
Q: 2. Roughly sketch the hydropathy plot for the given hypothetical membrane protein. Follow the color ...
A: The amino acids can be classified based on the polarity of the side chains to form a scale called th...
Q: What would be the pH level for an enzyme, that prefers acidic conditions.
A: The acidity or basicity of water is determined by its pH. The scale runs from 0 to 14, with 7 denoti...
Help me identify the structure of phenol derivatives @ #6-9, please. Thank you!
Step by step
Solved in 2 steps with 1 images
- Help please. MD ordered morphine SO4 gr 2/5 and the pharmacist has a stock solution of gr 1/8 per milliliter of morphine SO4. How many milliliters of the stock solution is required to fill the Rx?Identification. Write in CAPITAL LETTERS. Wrong spelling, wrong. There are at least 3 forms of lipids namely: ________________, __________________, ____________.Construct the following lipids: a. Alpha-arachido-beta-clupadonolignocerateb. Alpha-stearidono-beta-gadoleonevonatec. Alpha,beta-dimyristocaprate
- Why is salbutamol better than isoproterenol in asthma management in terms of their chemical structure?Define the following terms:a. alkylating agentb. base analoguec. nonalkylating agentd. intercalating agente. ethidium bromideGiven ß- Cyclodextrin, Briefly explain its expected reaction (based on their structural formula) to the different qualitative tests for carbohydrates which are: (a)Barfoed’s test (b)Seliwanoff’s test (c) Iodine’s test
- What are the possible interferences or complications in detecting and differentiating aldehydes and ketones using the following tests: 2,4-dinitrophenyl hydrazine test Benedict’s test Tollen’s test Jones’ test Iodoform test pls answer them all thank you!Define the following terms:a. alditolb. enediolc. epimerizationd. acetale. ketalWhich of the following sulfonamides is used topically in burns? a. Sulfadoxime b. Apsone c. Silver sulfadiazine d. Sulphaethoxazole e. Sulfamethazine f. Sulfametizole g. Phthalylsulfathiazole.
- A 40-year old woman presented with jaundice. There was no history of contact with hepatitis, recent foreign travel, injection or transfusions. She does not drink alcohol. Her laboratory results are as follows: Test Unit Result Reference range Bilirubin µmol/L 340 ≤17 Aspartate aminotransferase (AST) U/L 98 ≤30 Alanine aminotransferase (ALT) U/L 78 ≤37 Alkaline phosphatase (ALP) U/L 522 ≤150 Albumin g/L 42 35-45 Gamma-glutamyltranspeptidase U/L 242 ≤55 By comparing the clinical results with the reference ranges, suggest which disorder this clinical picture is likely to represent and give evidence to support your explanation.Why Ranitidine is better than Cemitidine? Please explain at your own words.Draw the structure of the PTH derivative product you would obtain by Edman degradation of the following peptides: (a) I-L-P-F (b) D-T-S-G-A