Q: I want you to find some paper or articles that discuss the issue of racial bias in academia, STEM,…
A: Racial bias: it is a type of implicit bias. It includes those attitudes that affect the individuals…
Q: I need help with number 35, 39, 40, 41, 42, 43, and 44. Is this all the correct answer?
A: The above figure shows the interior view of a skull
Q: Question: Can two people have the same DNA?
A: *Humans will have 99.9% of DNA with each other. *So only 0.1% of DNA is unique to all individuals.…
Q: Plz solve questions asap
A: We know that The nursing practice and caring include diagnosing and treating the patients. This can…
Q: QUESTION: What is the justification/rationale why Risk for uterine infection r/t lochia and…
A: Puerperal infection is a genital tract infection that develops within 28 days of childbirth or…
Q: Make a dichotomous key for beauty product or cleaning agent.at least 10 items. plse this is the…
A: A dichotomous key is a significant instrument, used to recognize various living beings or things,…
Q: orrect choice?
A: Vitamin K is an essential micronutrient required by the human body as it helps in the clotting…
Q: What will be status of your blood VLDL and HDL after one year if you carried out this assignment for…
A: Introduction: VLDL (very low-density lipoprotein) constitutes cholesterol, triglycerides, and…
Q: Please help me answer correctly the table this is my assignment in biochem lab Procedure: 1.…
A: Enzyme increases the rate of a chemical reaction by lowering the activation energy threshold for…
Q: VspI BglI Bath 3나00 12800 12800 2520 1200 1200 720 720 1600
A: Restriction enzymes are defined as DNA-cutting enzymes, and each enzyme will recognize or identify…
Q: m not sure which answer would explain the problem can you please help?
A: Diversity - Ecosystem diversity refers to the variety of habitats, communities, and ecological…
Q: PLEASE MATCH THEM BETWEEN 66-75.
A: Ecology sounds as “a study of animals and plants in their relation to each other and to their…
Q: Please with this question based on your personal opinion on how can Aquaculture biotechnology change…
A: The farming of aquatic organisms, including fish, molluscs, crustaceans is called Aquaculture. The…
Q: ritical Health Thinking Mr. Mendel is an 83-year-old married man. He has a history of severe…
A: Geriatric is condition in which there are multiple disorders , which requires multiple medications…
Q: Question: Asystole For this disease pathology, please provide the following information: What…
A: Ventricular arrhythmia It is a condition characterized by an abnormal heartbeat initiated from the…
Q: Failed to follow
A: When triglycerides are digested and free fatty acids are liberated, the odor is known as hydrolytic…
Q: therapists consulted with him and his wife during his hospitalization. He lives in a three-story…
A: Mr. Mendel 83 yr old had undergone: bilateral hip replacement One knee replacement Mild…
Q: 33 Please ignore my selection, please give me the true answer.
A: Plasmids is the correct answer. It is a small often circular DNA molecule that replicate…
Q: Why do you think that the patients with leukemia are treated by bone marrow transplantation after…
A: Leukemia: A type of blood cancer in that there is an increased number of white blood cells present…
Q: Ceruloplasmin contains - Zn B Cu Fe
A: Many enzymes contains micronutrients as a cofactor . some of the micronutrients are - Cobalt,…
Q: 1. The product of saponification is called salt. Explain why.
A: Fats or oils are triacylglycerols that are constituted of the glycerol backbone with all three…
Q: Discuss the BFS technology for parenteral preparation?
A: BFS is Blow-Fill-Seal is an automatic process to fill up plastic containers like bottles and…
Q: THE QUOTE IS: "THE FOOD YOU EAT CAN BE EITHER THE SAFEST & MOST POWERFUL FORM OF MEDICINE OR THE…
A: The goal of food safety is to keep risks to a minimum. An effective national food control system is…
Q: II need assistance with the last table. For table 3 this is what I have so far if anything needs to…
A: Genotype is the entire set of genetic content of an organism. Phenotype is an organisms actual…
Q: 1. Based on your knowledge about gums and mucilages, how will you differentiate resins from them?…
A: Q. 1. Mucilages are generally normal products of metabolism (physiological products), formed within…
Q: A commercial stage micrometer has a total length of 1000 μm and is divide into 100 equal divisions.…
A: Introduction Meiosis is the cell division process that results in the formation of egg and sperm…
Q: Good Day! Could you please help me with these questions! Hoping for an answer. 1. Is there an…
A: A diabetic patients need to monitor their blood glucose level regularly using a blood glucose meter…
Q: I'm not sure if these is correct can y'all verified
A: Phosphorus Symbol - P Atomic no.(No. Of protons) - 15 Atomic mass - 31
Q: Required information Answer all questions in numeric form only. Ordered: Four 10 mL vials of Humalog…
A: Introduction:- Humalog 100 is meant by 100 units/ ml. 32units is to be given 4times so total of 128…
Q: Only option 3rd solve please
A: Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi, or…
Q: explanation
A: 1> answer is D 2> FADH2 is a reduced molecule FAD reduced to FADH2. 3>option c. 4…
Q: MULTIPLE CHOICE Question 6 Which of the following are ways that EDCS can cause problems in the human…
A: An exogenous substance or mixture that disrupts the endocrine system's function and, as a result,…
Q: Pregnant women often experience numbness in their fingers and toes. Why? Please, answer on your own…
A: Tingling, numbness, and pain in the hands are common during pregnancy, especially in the last…
Q: ased on the results of using Hanging-drop method in Figure 2, what microorganisms can you find?…
A: The conventional method of assessing cell motility and morphology by removing living microorganisms…
Q: In the following part, which statement is not true?
A: A cell is separated from its outside environment because of the presence of a lipid barrier known as…
Q: Fill in the blanks please.
A: Endocrine system regulates biological processes in the body. Different hormones are released from…
Q: PICO question. autism spectrum what are the outcome, intervention, problem.
A: The autism spectrum is a neurodevelopmental disorder usually diagnosed at the age of about 2 to 3…
Q: Do asap please solve
A: Hydroelectric means water and energy. The energy of water for feeling different processes is…
Q: Please help me with the following question: Von Willebrand disease is an inherited bleeding…
A: Von Willebrand disease is a chronic bleeding disorder that causes your blood to clot improperly.…
Q: Fill out the following table:
A: Molecular biology is a field of biology which deals with studying the composition and interactions…
Q: Explain the chemical process that causes the following reactions in the inoculated biochemical…
A: Simmon's citrate test is one of the biochemical test used to differentiate among microorganisms…
Q: 27. Upstream processing is:
A: Upstream processes are those in which biological materials are received from a third party or…
Q: A 20 years old athlete (racer) asked you to give opinion on whether predominantly eating food rich…
A: Fats provide the necessary energy to the cell. However, the consumption of excess amounts of fat can…
Q: Please help me answer this in 10 sentences only. How can biotechnology help preserve the endangered…
A: The importance of wildlife to human welfare cannot be overstated. Wild animals are sources of money,…
Q: Why are mathematical/statistical tools needed in the understanding of the transmission of traits in…
A: Some of the mathematical functions or statistical tools are used in the field of genetics. Let's…
Q: Justify the use of E. coli as a sanitary indicator/index of water potability.
A: Escherichia coli E. coli is a Gram-negative, facultative anaerobic, rod-shaped, coliform bacterium,…
Q: This is uncomplete
A: Environmental stress Any external factors that cause stress in the organisms are called…
Q: The human immune system produces antibodies in response to the presence of antigens. Outline the…
A: Acquired immunity is immunity that develops with exposure to various antigens. Your immune system…
Answer number 2-10. Which fill in the blanks only.
Answer the number 4-5. Which multiple choice only.
*NOTE THIS:NO NEED TO EXPLAIN EACH PROBLEM. JUST PEOVIDE A BEST ANSWERS TO IT.
*PLEASE HELP ME OUT. I'M BEGGING YOU PLEASE.
THANK YOU IN ADVANCE
Step by step
Solved in 2 steps
- I. Indicate whether each of the following statements are true or false. _1. According to the lock-and-key model of enzyme action, the active site of an enzyme is flexible in shape. 2. In an enzyme-catalyzed reaction, the compound that undergoes a chemical change is called the substrate. 3. The nonprotein portion of a conjugated enzyme is the enzyme's active site. _4. Simple enzymes have inorganic cofactors, and conjugated enzymes have organic cofactors. 5. Vitamins are required in minute quantities for normal cellular function. 6. vitamins are found in all food groups. 7. Ribose sugars are found on one chain of the DNA molecule and deoxyribose sugars are found on the other chain of the DNA molecule. 8. A DNA molecule has a double helix at one end of the molecule and a single helix at the other end of the molecule. _9. Complementary bases are held together by covalent bonds. 10. DNA molecules always contain the nitrogenous base thymine.IDENTIFICATION: 1.In this model, the substrate still needs to fit into the enzyme like a key, but instead of simply fitting into the "keyhole," some type of modification is induced in the substrate, enzyme, or both. 2.Creatinine Kinase found in skeletal and heart muscle 3.Creatinine Kinase found in heart muscle 4.Creatinine Kinase found in the brain 5. To overcome an energy barrier between reactants and products, energy must be provided to get the reaction started. This energy, which is recovered as the reaction proceeds, is called: A. Potential energy B. Initiation energy C. Reaction energy D. Activation energy 6. The active site of the enzyme and substrate have complementary structures, hence they fit together as a key fits a lock. 7. TRUE or FALSE. Increase concentration of substrate, Increase enzyme action. 8. TRUE or FALSE. Decrease concentration of enzyme, Increase enzyme action.2:51 Enzymes.pdf 7 of 8 Enzyme Active sites Substrates Enzyme substrate complex Enzyme is recycled Substrate modification Product C • Label the diagram on the following slide: • 1. substrates • 2. products • 3. energy of activation without enzyme • 4. energy of activation with enzyme • 5. Which has more energy in this reaction, the substrates or the products? • 6. What happens to the difference in energy during the reaction? How dees an enzyme make reaction go ster? a chemical A+B evergy Time (mim) Copyrighte T Jhe eya Son uaOLOGr TU S 22
- Select all statements that are correct. Note there might be more than 1 correct statement. Competitive inhibitors bind to an allosteric side on the enzyme Uncompetitive inhibitors bind to the substrate binding site Competitive inhibitors bind to the substrate binding site Competitive inhibitors are usually of similar size and shape than the substrate of the enzyme Non-competitive inhibitors can bind to the free enzyme but not to the enzyme-substrate complex pe here to search C 6 D 88 20°C T ENGStrategies to Regular Enzyme Activity: Give an example of an enzyme that uses the strategy shown and describe how the activity of the enzyme is regulated. Regulatory Strategy 1. Covalent Modification 2. Feedback Inhibition 3. Cascade of Reaction Enzyme Describe how the regulatory strategy is employedMatch the definition to the term: v Choose... Temporary molecule that is formed when substrate attaches to the enzyme Substrate Product Compound that enters the reaction Substance that functions as a biological catalyst Enzyme Specific portion of the enzyme where the substrate attaches Result of enzyme reaction Active Site Enzyme-substrate complex Choose...
- Which statements are false? Initial velocities of enzyme reactions are best obtained in the absence of product because it simplifies analysis. Initial velocities refer to the velocity of the reaction right after it is initiated. The velocity of the reaction as a function of measuring time are curved just like an isothermal binding curve because of substrate binding to the enzyme. Initial velocities correspond to the pre-steady state condition for free enzyme. Initial velocities can sometimes be measured by spectroscopy such as UV/Vis spectroscopy when monitoring the production of NADH from NAD+. The velocity of the reaction will eventually go to zero. The reaction will reach equilibrium because of the presence of the enzyme. It is always better to use substrate rather than product to measure enzyme kinetics.Fill the blank with the option below The substrate concentration at which an enzyme-catalyzed reaction proceeds at on-half its maximum velocity The rate enhancement of the enzyme catalyzed reaction over uncatalyzed reaction The rate of the reaction when the concentration of the products is zero and the reverse rate is negligible The rate at which the enzyme-substrate complex is formed The number of time an enzyme molecule transforms a substrate molecule per unit of time The proportionality constant that relates the velocity of a chemical reaction to the concentrations of the reactants The maximum velocity of an enzymatic reaction when the binding site is saturate with substrate A measure of the catalytic activity of an enzyme at low concentrations of substrate The rate constant for the equilibrium between the reactants and the enzyme-substrate complex 1. Vo 2. 4. 3. V₁ Acronym Parameter 6. 7. I 5. Km 8. 1 I 9. AAG 10. AG rate constant rate of disappearance I specificity constant…Which statement is NOT completely true? O In the Induced-fit theory, the conformation of the active site changes to accommodate an incoming substrate. O A urease which hydrolyzes only urea is an example of an enzyme that exhibits relative specificity. O Cofactors that are organic also go by the name coenzymes O Many enzymes require a second substance present (cofactor) in order to be active. O Enzymes are protein based catalysts. O Enzymes are sensitive to heat and pH O Enzymes catalyze at their "active site". O Apoenzymes are inactive enzymes.
- 3. Enzyme specificity. To determine the specificity of substrate binding for a particular enzyme/protein, structurally related compounds may be used as potential substrates and Km values may be calculated. However, many compounds structurally related to the substrate may bind to the active site but cannot be converted to product. In these instances, the substrate analogs are used as potential competitive inhibitors of substrate binding. Low K, values indicate high affinity of the enzyme for the inhibitor, whereas high K,values indicate low binding affinity. Consider the enzyme xanthine oxidase, which catalyzes the formation of uric acid from the purine bases hypoxanthine or xanthine in humans. The Km for hypoxanthine is 15.0 μM and for xanthine it is 45.0 μM. A few compounds used as competitive inhibitors of the normal substrate hypoxanthine are listed in the table below with their K; values. Comparing the structures of hypoxanthine with the listed substrate analogs, what can you…5. By using Excel or GoogleSheets. graph the Lineweaver-Burk plots for the behavior of an enzyme for which the following experimental data are available. What are the Km and Kwax values for the inhibited and uninhibited reactions? Is the inhibitor competitive or noncompetitive? [S] (mM) V, No Inhibitor (mmol min-) V, Inhibitor Present (mmol min-') 1 × 10-4 5 × 10-4 1.5 x 10-3 2.5 x 10-3 5 x 10-3 0.026 0.010 0.092 0.136 0.040 0.086 0.150 0.120 0.165 0.142O D. Point of saturation 5. Idențify TRUE statement regarding the active site. * O A. A region that contains vitamins. O B. A region that binds the allosteric inhibitors. O C.A region with changing conformation. D. A region where bonds are formed between the substrate and the products. 6 Distinouish a term for a chemical reaction that has a positive AG