D. F. G H. Important Values Volume/ml (Caffeine) Intensity 2 Caffeine Buffer (Caffeine] (ASA] 150 ppm ppm ASA Sample 48 Blank 2.5 4 volume ASA 500 ul 0.5 2 Total cuvette 3000 ul 0.3 0.5 1.7 Bang ml per can 300 mg caffiene per can 6 3 0.6 0.5 1.4 473 0.5 Sample 1.3 0.5 0.7 4 fold dilution 1.6 0.5 0.4 10 11 12 2 0.5 Sample 0.5 2 0.6
Q: The image below was the basis of Watson and Crick to be able to elucidate the DNA structure. Explain...
A: DNA is the genetic material which is present inside the cell nucleus of most eukaryotic cells. DNA a...
Q: With the aid of diagrams, explain the processes and principles of each of the following methods: ...
A: Enzymes have the ability to increase the rates of reactions in biological systems and this property ...
Q: Assume that we have an aqueous solution of completely disperse phospholipid molecules, what will hap...
A: Phospholipids are group of lipids molecules that contains two fatty acids chains, one glycerol molec...
Q: 1. What 2 controls do your laboratory instructions ask you to use when using the refractometer? 2. O...
A: 1. Controls that are asked by our laboratory manual while using the refractometer is : a) Temperatu...
Q: Ninhydrin Test Samples used: Egg Albumin Gelatin Dispersion Added reagent: Ninhydrin Solution ...
A: Ninhydrin is a general test for proteins and amino acids. It degrades amino acids into aldehydes, am...
Q: QUESTION 8 Imagine that a proline is present at position 4 in an alpha helical structure, the number...
A: Proline : Has secondary amino group(NH) involved in 5 membered ring structure and 2 bonds formed in ...
Q: What is the trade name of haloperidol ?
A: Haloperidol is a drug that is used to treat a variety of mental and mood disorders (for example, sch...
Q: Phosphatidylinositol is formed using phospholipid synthesis strategy #1. Given this information, whi...
A: Phosphatidylinositol is formed from phosphatidic acid via the intermediate cytidine diphosphate diac...
Q: 2. Suggest a reason why amino acids are usually more soluble at extremes of pH than they are at neut...
A: Amino acids are the smallest units that makeup peptides and proteins inside the cell. Amino acids co...
Q: A white powder thought to be morphine (C₁,H₁NO,) was found next to an unconscious person. Analysis o...
A: Elemental analysis: Whenever a hydrocarbon burns, carbon dioxide, and water are formed. All the car...
Q: Competitive and non-competitive inhibitions
A: Enzyme inhibition takes place when an inhibitor binds to the substrate and inhibit the activity of e...
Q: Define
A: Enzyme kinetic is a branch of Biochemistry. There are several factors that enzyme catalysis are depe...
Q: Choline test procedure (chemical reagents added), positive results/observations, and positive for (p...
A: Choline is an essential nutrient for humans and animals. Choline occurs in the form of ions that for...
Q: 1. Consider the following set of data and answer the following questions: IS) (M) 6x 10 1x 105 2x 10...
A: Hi! Thank you for your questions. As you have asked multiple questions but haven't mentioned which o...
Q: QUESTION 26 If a 10 mg/mL solution of ovalbumin (mol. wt 42 kDa) reacts with Biuret reagent, and has...
A: The biuret reaction :The absorption at 540 nm, being directly proportional to protein concentration,...
Q: True or False. Write the word “reducing” if the statement is correct, otherwise write “non-reducing”...
A: A carbohydrates is a molecule consisting of carbon, hydrogen and oxygen atoms. It is found in a wide...
Q: A unique aquatic plant was discovered from a lagoon in El Nido, Palawan. To determine the protein co...
A: The Bradford protein assay is a efficient and accurate spectroscopic procedure that is used to meas...
Q: 7. You want to separate these four proteins in a mixture: Isoelectric point Mol. Weight (kDa) Protei...
A: A Physical method for the separation of compounds is called chromatography. In two different...
Q: Given the statements identify which are correct or incorrect
A: Multiple subparts asked. I will answer the first 3 subparts; following guidelines. Ketose - Monosacc...
Q: Break down the glycolysis pathway in terms of the following reaction steps (you may write or take ph...
A: Cellular respiration is the process of production of breaking down of glucose into carbon dioxide an...
Q: Which of the following TCA cycle intermediates is also a metabolite in gluconeogenesis? O Pyruvate O...
A: Ans). Option 3 oxaloacetate is the correct answer. Explanation: Oxaloacetate which is an intermedia...
Q: Is Oxaloacetate, a TCA cycle intermediate also a metabolite in gluconeogenesis? If not, which ones ...
A: Gluconeogenesis is a highly energetic pathway that produces glucose from non carbohydrate sources. I...
Q: The glycogen cleavage reaction forming glucose 1-phosphate is readily reversible. What is the primar...
A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since yo...
Q: A 0.50 mL human saliva sample was placed in a 100-mL volumetric flask and was diluted to mark with b...
A: Given Values: Initial volume of the saliva = 0.5 ml The volume of the saliva after initial dilution ...
Q: Fill in the blanks with the numerical answer only: Number of electrons generated in oxidation of 1 g...
A: In cellular aerobic respiration, cell break glucose molecule into pyruvate (Glycolysis) which then c...
Q: The enzyme activity is: A. to The number of grams of substrate that react to form product, per mole ...
A: Enzymes are the proteins that participates in the chemical reaction and enhance the rate of reaction...
Q: Biochemistry Question
A: “Since you have posted multiple questions with multiple sub-parts, we will solve the first question ...
Q: Amino Acids that carry a positive charge of +1 at pH 7 are
A: Amino acids are organic compound having two functional group namely carboxyl and amino. At extreme l...
Q: Two proteins bind the same ligand, and the data is shown below. What is the KD value for Protein B? ...
A: The answer of the above question is: Correct answer not given. KD is the equilibrium dissociation co...
Q: The pKa of the side chain of Histidine is 6.0. What is the ratio of uncharged to charged side chains...
A: Amino acids, which are made up of carbon, nitrogen, oxygen, and hydrogen, as well as the side chain ...
Q: If the % transmittance greater than 90%, then which of the following is true The solution is h...
A: The relationship between transmittance and absorbance is logarithmic. If a solution has higher trans...
Q: DRAW 22:6A 4,7,10, 13,16,19 What Omega wa family Hhis fatty Acid Belong 22:6A4,7,10,13, 16, 19 what ...
A: The fatty acids are carboxylic acids with a hydrocarbon chain. They are the simplest form of lipids....
Q: Amino acids contain the following elements EXCEPT A. oxygen B. potassium C. carbohydrate D. h...
A: Amino acids are molecules that combine to form proteins. These are the building blocks of life.
Q: A 50.0 ml juice extract is colorimetrically assayed using Nelson's test. One milliliter (1.00 mL) of...
A: Answer: Principle: Nelson Somogyi method is a version of Somogyi'stitrometric method for use with ...
Q: Why does buffers is significant inside a human body?
A: A buffer system is a solution that resist change in pH when acids or bases are added to it. buffer ...
Q: Would lactose + lactase be positive or negative for the Iodine test?
A: Lactose is a disaccharide that is commonly found in milk. Lactose is also known as milk sugar. Lacto...
Q: Antimicrobial Resistance (AMR) 2. Explain Antimicrobial stewardship (AMS
A: The question is all about the Microbes that antimicrobial resistant i.e AMR, so some bacteria, virus...
Q: Bradford Assay-Standard Curve 0.800 0.700 0.600 0.500 0.400 0.300 y = 0.0148x - 0.003 R? = 0.9981 0....
A: In above question CytochromeC purification is being carried out in reducing condition. After lysis, ...
Q: Discuss the relationship of Lineweaver-Burke and Michaelis Menten equations. What are the importance...
A: Studying the rate constants of an enzyme catalyzed reaction is central to Enzyme kinetics and it pro...
Q: O, saturation curve is shown below for hemoglobin at various pHs. Detail this Bohr effect from the m...
A: Hemoglobin is an allosteric protein. It facilitates the transport of oxygen and carbon dioxide in th...
Q: efer to the figure below. Replacing lysine with another amino acid in the protein may alter the shap...
A: Proteins: Proteins are an important class of biological macromolecules that are polymers of amino a...
Q: hy is the last asymmetric carbon used to establish D/L configuration? Is this an arbitrary choice or...
A: A carbon atom has four different groups that are bonded to it which is known as a chiral carbon atom...
Q: What is an example of a biomolecule that interacts with Insulin? Please give a detailed explanation ...
A: Hormones are chemical messengers that transmit instructions from one cell to another. They are the p...
Q: CH3CSCOA -02CCH2CSCOA O=
A: The reaction shown the carboxylation of acetyl-CoA to produce malonyl-CoA. This is a thermodynamical...
Q: Histones are proteins found in eukaryotic cell nuclei, tightly bound to DNA, which has many phosphat...
A: Proteins are large and complex molecules playing different critical roles in our body. They perform ...
Q: This is a reducing tetrasaccharide and is made up of 3 different monosaccharides True False
A: Given tetrasaccharide - Alpha(1,6) glycosidic linkage between 1st and 2nd monomer;2nd and 3rd monome...
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: Answer the following questions (not more than 5 sentences/question). Discuss the correct laborator...
A: Qualitative analysis is the process of identification and detection of elements or groups of element...
Q: Select the answer below that best describes the quaternary structure for the enzyme mitochondrial ci...
A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. Citrate sy...
Q: PLEASE PLEASE ANSEER ALL
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Given the following information calculate the concentration of caffeine for the blank, standards 1-7, and the sample....
Step by step
Solved in 2 steps
- How many ml of u-500 insulin suspension will provide a dose of 150 units of insulin-HO- CH3 .N. .CH3 H3C, `N' HO CH3 CH3 Acetylsalicylic acid (Aspirin) O Briefly propose a procedure (or flow chart) on how to separate a mixture of acetaminophen, Acetaminophen Caffeine aspirin and caffeine.200mcg po daily supply. 0.4mg pee tablet give: __ Tablets?
- Dosage calculations xv 'I in...' concentrations or ratio strengths 30 You have a 10 mL ampoule of adrenaline/epinephrine 1 in 10,000. How much adrenaline/epinephrine - in milligrams - does the ampoule contain?Data for standard glucose concentrations Glucose concentration (mm) 0 0.5 1 1.5 -~~ 2 2.5 A Data for plasma samples B Patient Timepoint (hours) C D E 0 0.5 1 2 0 0.5 1 2 0 0.5 1 2 1. Draw a standard curve of absorbance at 420nm against glucose concentration in mmoles/L. We recommend you use Excel or a similar programme to insert the graph Alternatively, you can draw by hand on graph paper and insert a photo of the graph. OON 0 0.5 1 Absorbance 1 0.000 0.477 0.947 1.234 1.733 2.160 2 0 0.5 1 Absorbance Absorbance 2 0.000 0.482 0.941 1.236 1.721 2.276 Absorbance Glucose concentration Glucose concentration Abs 1 Abs 2 Average from graph (mM) in plasma (mm) 0.635 0.632 0.629 1.368 1.370 1.369 1.382 1.388 1.385 1.151 1.147 1.149 0.566 0.844 0.869 0.772 0.395 0.397 0.399 0.850 0.858 0.854 0.738 0.744 0.741 0.539 0.531 0.535 0.776 0.780 0.778 1.475 1.481 1.478 1.446 1.444 1.445 1.302 1.296 1.299 0.560 0.563 0.848 0.846 0.871 0.870 0.774 0.773 Average 0.000 0.480 0.944 1.235 1.727 2.218 0.440…Prednisone 5mg Quantity: CLXIV 5 tabs po qd x4 d, taper down by one tablet every 5 d for 15 d then ss po qd. How many tablets should you dispense? this is the full question
- F DOSES: GENERAL CONSIDERATIONS 117 04 how many milligrams of nicotine are administered? 30. A transdermal patch contains 5 mg of fen- tanyl and has a drug-release rate of 50 mcg/ hour. The patch is worn for 72 hours. Cal- culate (a) the milligrams of fentanyl deliv- ered daily, (b) the milligrams of fentanyl re- maining in the patch when it is removed, and (c) the percentage of drug remaining in the patch when it is removed. ns 20 mgPrednisone 5mg Quantity: CLXIV 5 tabs po qd x4 d, taper down by one tablet every 5 d for 15 d then ss po qd. how many tablets should be dispensed?Caffeine Content of Each Type of Drink Caffeine Type of Caffeine Serving Size (fl oz) per Fluid Caffeinated Content Ounce Drink (mg) (mg/fl oz) Mt. Dew 12 55 4.6 Voltage Arizona 20 38 1.9 Iced Tea Starbucks Double 6.5 125 19.2 Shot Monster 16 140 8.8 Effect of Caffeine on Heart Rate 95 90 85 80 Normal Heart Rate (before caffe ine) 75 Heart Rate (25 min after) 70 Control Mt. Dew Arizona Starbucks Monster Iced Tea Double Shot Voltage Type of Caffienated Beverage This graph shows how Simarpreet's heart rate was affected before and 25 minutes after she drank a caffeinated beverage. The control test was when no caffeine was consumed. Based on the graph above: Explain how the various type of caffeinated beverages have effect on the heart rate. Heart Rate (bpm)
- The order in the MAR is for Atropine 15 mg IV q6h hours PRN. How many mL will you give if the dosage strength is 75mg/7.5mL?IV D5W/NS with 20 mEq KCL 1,000 mL/8 hr Allopurinol 200 mg PO tid Fortaz 1 g IV q6h Aztreonam (Azactam) 2 g IV q12h Flagyl 500 mg IV q8h Acetaminophen two tablets q4h prn A.Calculate mL/hr to set the IV pump. B. Calculate how many tablets of allopurinol will be given PO. Supply: 100 mg/tablet. C. Calculate how many mL/hr to set the IV pump to infuse Fortaz. Supply: 1-g vial to be diluted 10 mL of sterile water and further diluted in 50 mL NS to infuse over 30 minutes. D. Calculate how many mL of aztreonam to draw from the vial. Supply: 2-g vial to be diluted with 10 mL of sterile water and further diluted in 100 mL NS to Infuse over 60 minutes. E. Calculate how many mL/hr to set the IV pump to infuse Flagyl. Supply: 500 mg/100 mL to infuse over 1 hour.round to the nearest hundredth , if necessary. order: naprosyn 0.5 g PO daily supply 250 mg