Q: Oe 2. An atom has 25 protons, 30 neutrons, and 25 electrons. What is the charge of the atom's…
A:
Q: Water is a in the DEpolymerization of a disaccharide into two monosaccharides reactant catalyst…
A: generally, the water molecule is added to the disaccharide to break it down into two…
Q: 8- What type of catalysts affect biochemical reactions? answer 9- What makes proteins the ideal…
A: Catalysts are the substances that accelerate the rate of a chemical reaction but doesn't take part…
Q: Reactions in which water is used to break apart other molecules areknown as __________ reactions.a.…
A: A reaction is a process by which one molecule is transformed into another. In living systems these…
Q: 45. find the connection among the words below and choose the letter of the word which is different…
A: Gel electrophoresis is a technique used to identify, quantify, and separate nucleic acids. The…
Q: 7. (Autotrophs, Heterotrophs) are organisms that can produce their own food.
A: Autotrophs are referred to as producers because they can produce their own food from raw materials…
Q: 6. A slug can be killed by pouring salt onto it’s surface. Explain the science behind this…
A: Introduction :- Salt is a mineral comprised mostly of sodium chloride, a chemical component that…
Q: Isotopes differ in theira. number of protons.b. atomic number.c. number of neutrons.d. number of…
A: Isotopes are called atoms of the same element, which vary in their neutron numbers. Most isotopes…
Q: A medicine has to be prepared exactly at pH 7 same as pure water. Acidic ingredients to be added.…
A: One of the most important rules in the administration of medication to patients that the nurses must…
Q: Hów dõés a catalyst work? O by increasing the temperature of a chemical reaction O by decreasing the…
A: Enzymes are biocatalyst in nature. All the reaction in the living organisms body are catalyzed by…
Q: What are catalysts?
A: A chemical reaction is a mechanism by which one or more compounds are converted into another.…
Q: ical reaction, the are converted to products. Select all that apply. reactants J enzymes O catalysts…
A: A chemical reaction is a process in which one or more substances called reactants are converted to…
Q: 5 uses of Isotopes in the medical field
A: Introduction Isotopes are elements that share the same atomic number (protons) but have differing…
Q: One form of carbon containing chemical (organic chemicals) is called a hydrocarbon. Other than…
A: It is the simplest class of organic compounds which is non-polar. It is insoluble in water. It…
Q: A substance that increases the rate of a chemical reaction without itself being used up in the…
A: The rate of a chemical reaction is defined as the change in concentration over time. As it measures…
Q: 1. Which of the following is the hardest type of coal?
A: Coal is a combustile black or brownish black sedimentary rock. coal is mostly carbon compound with…
Q: Assume that the mixture of substances in drawing (a) undergoes a reaction. Which of the drawings…
A: The law of conservation of mass, also known as the theory of mass conservation in physics and…
Q: 8) Biological catalysts involved in the acceleration of the rate of chemical reactions are called A)…
A: Metabolism refers to the sum of both anabolic and catabolic reactions. It refers to the…
Q: 46. The name of the temperature coefficient that describes the effect of energy (thermal/radiant…
A: The reaction rate, also known as the rate of reaction, is the rate at which a reaction occurs, and…
Q: Biomolecule 1: Bond that connects it to core structure: Reaction that creates that bond: Starting…
A: Lipids are a class of biomolecules that are made up of fatty acids, a glycerol core or sphingosine…
Q: You are a teaching assistant in a general chemistry lab. The next experiment is to be an oxidation–…
A: Iodometry also known as Iodometric titration is a method of volumetric analysis which is a redox…
Q: Sort the molecules A-F into the natural products compound classes and describe & name the natural…
A: Nature is full of diverse kind of organic compound. Many of them are of high pharmacological,…
Q: 11H and 13H have (a) different chemical properties because they have different atomic numbers (b)…
A: The chemical properties of an element are not defined by the number of protons. Protons are…
Q: Chemical reactions that take place in living systems include A. Neutralization reaction B.…
A: several enzymatic reactions are occurring inside the cell to perform several metabolic and catabolic…
Q: 11. The atoms of a certain element each contain 11 protons and 1 valence electron. Which statement…
A: Element is defined as a pure substance which comprises of only of atoms that possess all the same…
Q: A molecule that loses an electron to a free radicala. becomes more stable.b. becomes electrically…
A: A molecule is generally formed by the chemical bonding of two or more atoms. The smallest particle…
Q: 1. What is the name and chemical reaction that occurs near the hydrothermal
A: Hydrothermal vents are the results of seawater percolating down through fissures within the ocean…
Q: 9. Draw the Electron Structure for Rb & O 10. Draw the Electron Structure for Sr & F Formula Unit:…
A:
Q: Y WX WX W In the diagram, which represents a catalyst? O W O WX
A: Enzymes are catalysts which catalyze the biological reactions. Enzymes are protein molecule having a…
Q: 1. What evidence observed in this lab could be used to support the theory that electrons are found…
A: Around the nucleus, electrons are revolved in a fixed circular path called orbits, shells, or…
Q: 1. Explain what the "reactants" are in a chemical reaction. 2. What does the "arrow" of a chemical…
A: 1) Explain what the reactants are in a chemical reaction Reactants are the chemical substances that…
Q: 9. Which of the following changes to a chemical reaction will make it go faster? Select all that…
A: Biochemical reaction depends on many parameter. Many aspects increase or decrease the biochemical…
Q: 2- Complete the table about chemicals in a chemical reaction. definition example reactants products
A: Defination Of Reactions : Substances that participate in a chemical response are called reactants .…
Q: 3-) used to determine how the change in concentration will Change the hade of reaction- react ion a.…
A: The general definition of the rate of reaction is the speed at which a chemical reaction takes…
Q: Radical reactions are the result of: A Markovnikovs rule B symmetric bond breaking C radio…
A: Introduction: A radical is profoundly reactive as it contains an atom with an odd number of…
Q: Which statement about the reaction H, + CI, → 2HCI is correct? O The reaction is unbalanced. O H2…
A: In biochemistry and chemistry, a reaction is defined as the chemical changes that take place is a…
Q: 3. You do a paper chromatography experiment using the same conditions as outlined in the simulation.…
A: Chromatography is a technique of separation of different component present in a given sample.
Q: 4. Letter 'D' corresponds to A. reactants. B. free energy change. C. activation energy. D. products.…
A: This graph represents the relationship between Reaction progress and Potential energy. It is used to…
Q: 10. Acetic acid is treated with Isopentyl alcohol. A catalyst (concentrated sulfuric acid) is added…
A: specific chemical reaction and reagents involve to produce a specific product.
Q: B A E D Reaction Progress Potential Energy
A: The chemical change is accompanied by the conversion of reactants into products. This whole process…
Q: 2. In orange juice which of these is the solvent? O Water O orange juice concentrate O sugar alcohol
A: The solute is the substance which gets dissolved where as the solvent is the substance in which the…
Q: nitrogen atoms
A: Answer is false . Urea is synthesized in the liver by the enzymes of the urea cycle. The two urea…
Q: 2. When trying to identify an unknown element, a scientist determines what other elements the…
A: INTRODUCTION The number of protons in the nucleus determines which element an atom is, while the…
Q: 0 1 5 6 7 6. 10 pH 1 2 3 The optional pH for enzyme 1 is: 2.
A: Optional pH :- The pH at which an enzymatic or process or any other reaction is most effective…
Q: 23. Letter 'C' corresponds to A. reactants. B. free energy change. C. activation energy. D.…
A: The catalysis of reaction involves the reaction of enzyme and substrate molecule, which helps to…
Q: 2. Buffalo Wild Wings: The victim would hang out here to watch sporting events while feasting on…
A: Digestion is a process in which complex food molecules are broken down into simpler food molecules…
Q: 1.A student carries out a Benedict's test on an unknown solution. The reaction mixture remains blue…
A: Benedict’s test is used to determine whether a substance contains simple carbohydrates. Anhydrous…
Q: 1. For an endothermic dissolution reaction which process involves a larger change in energy the…
A: The endothermic process consumes heat and exothermic reactions release heat while occurring. The…
Q: 3. Positive catalyst 4. Negative catalyst
A: Catalyst when enzyme reduces the activation energy or stabilizes the transition energy in order to…
Q: The molecule shown below is NH2 HO N. Но но
A: Deoxyribonucleic acid (DNA) is a molecule comprised of two polynucleotide chains that wrap around…
Step by step
Solved in 2 steps
- S Savvas EasyBridge IS Savvas Realize asrealize.com/assignments/viewer/classes/61227fd32e855b44e0a77ded/assignments/96054946a5024ac29d3c30068e59b062/contents/c ming of Enzymes nzymes Drag each substrate to the enzyme with the matching active site. Enzymes 1. Changing environmental conditions, such as temperature or pH, can affect enzyme shape. How would this alter the enzyme's function? Substrates Type your answer here. acermoodle.aaup.edu/mod/quiz/attem MISTRY I Section1 Lecture (20202_100213 purses / BIOCHEMISTRY I Section1 Lecture (20202_100213111 AAUP - JENIN) / 1 May -7 May Time left 0:37: Which of the following is not true for isozymes? O a. Many enzymes occur in several molecular structures called isozymes O b. Isozymes are enzymes that have a different other allosteric site O c. Various isozymes are expressed in different tissues of the body O d. Different isozyme catalyze the same chemical reactions, but differ slightly in their primary sequence and kinetic properties Next page pril 26 (Glycolysis, plysis Control + genesis Part I) Jump to.... To catalyze a biochemical reaction, an enzyme typically dissociates into additional reactant molecules, thereby increasing the геaction ratе decomposes and releases energy to increase the number of successful collisions between reactant molecules binds temporarily to reactant molecules to lower the activation energy of the reaction drives the reaction to completion by consuming byproducts of the reaction CLEAR ALL
- docs.google.c Which figure represent the lock and key model? Substrate Active Site Figure 1 Figure 2 Enzyme Eneyme Sultrate eemale Fipure O Figure 1 O Figure 2 O Figure 3 ...Help me, I don’t understand. For the one substrate and for all 4 substrates. I will really appreciate itSelect all statements that are correct. Enzyme inhibitors more than 1 correct statement. reduce the activation energy of a reaction 1 prevent the formation of the enzyme-substrate complex and no product can be formed reduce the rate at which products are formed by making it harder for the enzyme-substrate complex or the product to be formed prevent the product from being released from the enzyme reduce the activity of the enzyme Note there might
- Topic: Enzymes Catalase Lab Background Information: Virtually all of the biochemical reactions that occur in living organisms are regulated by enzymes. Enzymes are proteins that function as biological catalysts, acting on a particular substrate to increase the rate of a particular type of reaction within an optimal set of conditions. One source of enzymes is the liver, which breaks down many substances within the body. Catalase, one of the enzymes found in the liver, breaks down hydrogen peroxide (H2O2), a toxic waste product of cellular metabolism. It must be disposed of because it is highly reactive and can damage DNA and interfere with the proper functioning of many cellular enzymes. Catalase speeds up the decomposition of hydrogen peroxide into water and oxygen gas. The enzyme, catalase, can also be found in hard fruits or vegetables such as (apples, potato or turnips), which you will be exploring in this lab. 2 H2O2 2 H2O+ O2 Purpose: The purpose of this…Associate the biochemical reaction in TSI agar to certain genera or species. Reaction Possible Organism(s) K/K K/A K/A, H2S* A/A A/A A/A, H2S*Finish the sentence. The function of enzymes that has evolved over millions of year is to carry out the reactions as fast as possible. carry out the reactions at a rate that fits the needs of cellular metabolism. bind substrate as tightly as possible change the substrate product equilibrium in favour of product. bind product tightly
- Select all that apply. Which of the following are not properties of enzymes? not required to sustain the life of an organism sensitive to pH and temperature of their environment able to interact with all compounds or substrates large proteins with a special surface patternName: Date: Year/Section: Score: ACTIVITY 10.4.1 To understand the entire glycolytic pathway better, kindly complete the table Is the re Steps Enzyme, activator and formula Structural Structural Formula the of the coenzyme product reversible substrate required or irreversible? 218 Copyright 2019. All Rights Reserved.m BIO101 Short EXAM First session X G Google om/moodle/mod/quiz/attempt.php?attempt%3D1313727&cmid%3D298536 e on the bookmarks bar. Import bookmarks now... AL BIOLOGY I/ ill courses GENERAL BIOLOGY I BIO101 Short EXAM First sess Time left 0:21:42 If an enzyme in solution is saturated with its substrate, the most effective way to obtain a higher reaction rate is to: O a. add more substrate O b. heat the solution to 95°C O c. add more of the enzyme O d. All of the options are correct O e. add a noncompetitive inhibitor Next page vity Jump to.. ents 51°F Light rair