Experiment: Action of Bromelain in the Setting of Gelatin Why were the results of the freshly cooked pineapple different than the results of the fresh/raw pineapple?
Q: Elaborate on the industrial processes of water purification and wastewater treatment. In your…
A: Introduction Water pollution is process by which water get polluted for various human activities.…
Q: 1. Inulin is a polysaccharide composed of entirely fructose units. Which test should be used to best…
A: Introduction : Inulin - Inulin is a type of naturally occuring polysaccharide which is produced by…
Q: Because of the helix dipole, the phosphate ions are likely to bind to a. The side-chains of…
A: Function of a protein depends on it's three dimensional structure and structure of the protein can…
Q: 1. How does the resin facilitate purification in glutathione S-tranferase (GST) affinity? 2.…
A: Glutathione S-tranferase (GST) is a large family of proteins that are involved in the detoxification…
Q: how would you prepare a 3-fold dilution series
A: Serial dilution : A substance is diluted in a solution step by step in a serial dilution procedure.…
Q: Draw the structure of the pentapeptide "RANCH" and give its systematic name
A: Peptide are chain of amino acids (2 to 50 amino acids). AA are linked by peptide/amide bond by…
Q: Agriculture a. The importance of recombinant DNA technology in Agriculture b.…
A: Recombinant DNA technology is a combination of many laboratory techniques which results in…
Q: Figure 4.16 - Structure of the Heme Group N H Pyrrole OOC H₂C H₂C H₂C H₂CC HC C-C H = C HgC C NH N 1…
A: These images correspond to the structure or components of heme, an integral part of hemoglobin…
Q: 8. Which of the following members of the ETC does not pump any protons into the intermembrane space?…
A: Electron Transport Chain (ETC). This component of aerobic respiration and the only component of…
Q: diabetic patient has a sodium concentration of 141 mmol/L, a glucose concentration of 742 mg/dL and…
A: Osmosis is the movement of water across the semipermeable membrane driven by the difference in…
Q: The substitution of a Glutamate residue for Valine residue is a conservative substitution. True…
A: Glutamate and Valine are amino acids. Amino acids are biomolecules that have an amino group, a…
Q: Show the Dehydration Synthesis reaction that occurs to form a dipeptide containing the following…
A: Introduction: In the dehydration synthesis reaction, the carboxyl group of amino acid reacts with…
Q: True or False: Phosphoryl groups are added to enzymes to increase their activity. *If this…
A: The enzymes are biological catalysts that are mostly protein in nature. The activity of an enzyme…
Q: Complex carbohydrates are comprised of which of the following? Disaccarides Oligosaccarides…
A: Carbohydrates are biomolecules composed of carbon, hydrogen, and oxygen. Carbohydrates are…
Q: A dialysis tube that contains 10 mL of a 5% sucrose solution and that is permeable to water but not…
A: Osmosis is a process by which a water moves from higher water concentration to lower water…
Q: 1. State if true or false a. Gluconeogenesis is the exact opposite of the glycolytic pathway b.…
A: Note: Hi! Thank you for the question. We are authorized to answer three subparts at a time. Since…
Q: Fetal hemoglobin binds 2,3 BPG with greater affinity than adult hemoglobin. True False
A: Growing fetuses' receive oxygen and other nutrients from their moms. Fetal hemoglobin is the…
Q: Procedure 1. Place 2mL of milk in each of the 3 test tubes. 2. Heat one of the test tubes to boiling…
A: Test tube 1 contains once boiled (then cooled) milk , formaldehyde and methylene blue . Test tube 2…
Q: Bacteriophage T7 encodes its own DNA polymerase, gp5, which has both polymerase activity and…
A: In the given graphs, the polymerase activity and exonuclease activity of DNA polymerase, gp5 is…
Q: A dialysis tube that contains 10 mL of a 5% sucrose solution and that is permeable to water but not…
A: It is the movement of water from higher water concentration to lower water concentration through a…
Q: Identify the oxidizing and reducing agent of the given equation: Answers should be the symbol of the…
A: An oxidising agent is a substance that gets reduced in order to oxidise other substance. A reducing…
Q: 16) The graph at right shows the results of reaction rate vs. substrate concentration for a…
A: Since you have posted multiple questions we will answer the first question for you. If you want any…
Q: One advantage of the protein structures solved by NMR comparing to the x-ray structures is: a. It…
A: Proteins are composed of amino acids attached together via peptide bonds. There are twenty standard…
Q: In affinity chromatography, which of the following strategies is used to elute a GST-POI fusion…
A: GST-POI stands for Glutathione-S-Transferase tagged Protein Of Interest. Glutathione is the…
Q: Calculate ΔGinward. Is energy required for transport to happen? The internal pH of a lysosome= 4.0…
A: The amount of change in free energy i.e. change in Gibbs free energy for the transport of an ion…
Q: 1. State if true or false a. GLUT5 transporter carries fructose from the intestinal lumen into the…
A: GLUT5 Transporter : GLUT5 is a fructose transporter found & expressed on the apical border of…
Q: what 3 types of lipids exist? Give an example of each.
A: Introducion Lipid is a biomolecule consists of carbon, hydrogen, and oxygen. Lipids are water…
Q: 1. List the 3 final products of glycolysis.
A: Glycolysis breaks down glucose into two molecules of pyruvate that occurs in the cytoplasm and ATP…
Q: Histidine is an amino acid with three ionizable groups, one of which has a pKa of 6.0. This group,…
A: pKa of an amino acid changes with a change in PH of the medium. An amino acid has three groups…
Q: 2. The role of coenzymes in realizing the catalytic activity of enzymes.
A: Enzymes are biocatalysts that increase the rate of biochemical reactions by carrying out quick…
Q: sing Figure 1.3 of the Introduction as an example, a) draw all the structures of the tribasic amino…
A: The proteins are composed of twenty naturally occurring amino acids. Lysine is a basic amino acid…
Q: Which of the following statements about alpha-helix and beta-sheet structure are true? More than one…
A: A protein's function depends on its structure. There are four levels of protein structure: primary,…
Q: (a) (b) (c) Draw the structure of the final DNA product for this reaction. Draw a square around the…
A: Nucleases are enzymes that degrade polynucleotides. Depending on the substrate they cleave, they can…
Q: The acetyl group shuttle transfers the acetyl group of acetyl-CoA, produced by oxidative…
A: Acetyl CoA is produced in mitochondria and cannot leave mitochondria so it combines with…
Q: You've discovered a protein that contains 3 polypeptides, and each subunit is identical in…
A: Proteins are the polymers of amino acids. The individual amino acids in a polypeptide are joined by…
Q: In Biochemistry，What is the main characteristic of peptide bond？what does it means by partial double…
A: Introduction Amino acids are the building blocks of proteins. Proteins is the most abundant…
Q: Metabolic pathway characteristics: a. Give one example of an amphibolic pathway. b. What…
A: Metabolic pathways are a series of process which includes chemical reactions occurring in a cell.…
Q: How can a noncompetitive inhibitor affect enzyme activity without binding to the active site? a. It…
A: The substance that decreases the activity of enzyme is called enzyme inhibitor. There are two types:…
Q: Calculate the approximate concentration of the uncharged form of alanine (see below) in a 0.01M…
A: Recall that: Dissociation of a weak acid is mathematically described by the Henderson-Hasselbalch…
Q: Draw and name an aldose and ketose having five (5) carbon atoms. Identify in your drawing the point…
A: Carbohydrates are a class of macromolecules that plays an important role as energy source for the…
Q: 8. Phosphate buffered saline (PBS) is often used as an isotonic solution to keep cells happy and…
A: Osmosis is the movement of water across the semipermeable membrane driven by the difference in…
Q: What is the net ionic charge for the peptide at pH 5 and pH 11? The peptide is…
A: A peptide is a short chain of amino acid residues linked via a peptide bond. As a general rule of…
Q: The alkaline hydrolysis of pAUGCAGC oligonucleotide produces: O A. Uridine 2'-monophosphate, uridine…
A: Alkaline hydrolysis is a process by which RNA is degraded dur to attack of -OH ions of alkali. The…
Q: Question - is if the cells in our bodies were to convert the required energy into our food substance…
A: Energy must be supplied continuously for living things to exist. This energy is employed in part to…
Q: After heating albumin at a high temperature, does it still biologically active? Explain why.
A: Proteins structure and function are affected by several factors such as temperature, pH, detergents,…
Q: 10. Can any of the sidechains of the amino acids in oxytocin participate in forming ionic bonds?…
A: Oxytocin is a peptide hormone, composed of 9 amino acids with amino acid sequence CYIQNCPLG. It is…
Q: Give 2 structural features in each of the given proteins below that make them perform their…
A: Hemoglobin is an oligomeric, conjugated protein with four polypeptides. The function of the…
Q: give a clear handwritten answer only with explanation..Draw 5’-A-A-3’ ribonucleotide with 5’…
A: Ribonucleotides are made up of ribose sugar, a nitrogenous base and a phosphate. These are present…
Q: Since myoglobin is red and it may interfere with the absorbance of Bradford Protein Assay at…
A: Bradford protein assay is performed to measure the amount of protein in an unknown sample. Coomassie…
Q: A one-to-one protein (P)-ligand (L) complexation (P + L PL) has a equilibrium constant (Kd) value…
A: ∆Cp is the heat capacity at constant pressure. ∆S is change in entropy, degree of randomness. At…
Experiment: Action of Bromelain in the Setting of Gelatin
Why were the results of the freshly cooked pineapple different than the results of the fresh/raw
pineapple?
Step by step
Solved in 2 steps
- Give typed explanation what is the best suspending agents for cyclosporin (suspension)? explain why the suspending agent you chose is superior to other suspending agents out thereSample Relative Concentration of Tea Extracts % Inhibition Green Tea ( 0.25 mg ) 0.25 0.974 Green Tea ( 0.5 mg ) 0.5 0.967 Green Tea ( 0.75 mg ) 0.75 0.965 Green Tea ( 1.5 mg ) 1.5 0.959 Back tea ( 0.25 mg ) 0.25 0.858 Black tea ( 0.5 mg ) 0.5 0.976 Back tea ( 0.75 mg ) 0.75 0.982 Black tea ( 1.5 mg ) 1.5 0.969 plot the graphSolve this with punnet square process.
- Which mathematical equation describes their growth?3.1 Given these images focused under different objectives, calculate the size of an onion cell and a waterweed cell. Show your calculations. TREVISIONMIO viewed in HPO A. onion Size: Size: Calculation: mm um viewed in LPO B. waterweed Size: Size: Calculation: _mm umExplain the results observed with the boiled piece of potato. The word limit 150 wds although good answers may be considerably shorter!
- Would 1 change of xylene for 20 minutes be superior to 2 changes of xylene for 10 minutes each in terms of dewaxing results? ExplainFor a TLC experiment, what is the purpose of the pentane extraction of spinach juice? Why wouldn’t we want to spot an aqueous solution onto the silica gel?Q Search To: Mama Mama Attachments: 10 Images 4:18 PM Details M Salma V 4/9/21 Vut Nadoosh Website: Join our Cloud HD 3/9/21 Video Meeting (us04web.zoom. tching the video, answer the following questions: iMessage MacBook Pro
- Discuss the hard gelatin capsules? the overall processNon-enzymatic browning Proteins: Lysin, methionine Sugars: glucose, galactose, sucrose, fructose, maltose 1. Describe (the aromas produced) and the degree of browning for each solution 2. Explain variations in color with respect to each sugar-amino acid combination by taking the chemical structures of sugars and amino acids into considerationTwo groups of tomatoes were grown under laboratoryconditions, one with humus added to the soil and one acontrol without humus. The leaves of the plants grownwithout humus were yellowish (less green) compared withthose of the plants grown in humus-enriched soil. The bestexplanation is that(A) the healthy plants used the food in the decomposing leavesof the humus for energy to make chlorophyll.(B) the humus made the soil more loosely packed, so waterpenetrated more easily to the roots.(C) the humus contained minerals such as magnesium andiron needed for the synthesis of chlorophyll.(D) the heat released by the decomposing leaves of the humuscaused more rapid growth and chlorophyll synthesis.
