Question: Each sample of water has a 15% chance of containing a particular organic pollutant. assume that the samples are independent with regard to the presence of the pollutant. find the probability that in the next "12" samples, exactly 3 contain the pollutant.

Q: Question 21 Which two of following confribute to the largo negative free unergy change upon…

A: Hydrolysis of high energy compounds release energy as hydrolysis involve the breaking of bonds that…

Q: Assume that you are running a desalinization plant and would like to ensure that your project is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Topic - electrolytes

A: Electrolytes are minerals in your body that have an electric charge. They are in your blood, urine,…

Q: What is the importance of enthalpy change in pharmaceutical sciences? Explain

A: Differential thermal analysis (DTA) is a technique for identifying and quantitatively analyzing the…

Q: Choose the best answer for following question. Rotenone is a broad-spectrum insecticide that…

A: Rotenone is transparent, smell less crystal that helps to kill the unwanted insects on the crops.

Q: The beekeeper, who placed beehives on citrus trees, realized that the bees had died after a while.…

A: Chemical pesticides are used to protect crop plants and agriculturally valuable plants from…

Q: Given: A 10,000L bioreactor may have 100 trillion cells. Let’s assume that this cell solution has…

A: In the question, it has been given that in a bioreactor of 10,000 L, there are 100 trillion cells…

Q: Please answer question number 4 at the bottom of the page. thank you

A: Facilitated diffusion is a process by which molecules are transported across the plasma membrane…

Q: Question 6 All of the following are functions of water except? O Acts as a coenzyme in chemical…

A: Water isn't just for quenching your thirst; it's also necessary for keeping your body running…

Q: Question 4 Based on the line-angle representations pictured below, the compound on the right has a…

A: Standard molar entropy is defined as the entropy content of 1 mole of pure substance at a standard…

Q: QUESTION 10 Which of the following information is primarily obtained from infrared spectroscopy? O…

A: Infrared spectroscopy is a type of spectroscopy, in which a molecule and its property detected on…

Q: True or False. If drug A produces a larger zone of inhibition than drug B on the Kirby-Bauer disk…

A: Introduction If drug A does produce a larger zone of inhibition, that is one positive attribute of…

Q: Thank you for helping me. I have to questions. In solution B, if we choose two other points on the…

A: Lineweaver Burk plot is used to determine the enzyme kinetics parameters like Km and Vmax. Vmax is…

Q: The primary advantage of gas exchange in water is that 1. surfaces are easily kept moist for gas…

A: The term gas exchange is associated with the process responsible for the exchange of gases called…

Q: The standard enthalpy of combustion of sucrose is -5645 kJ/mol. Convert the amount of sugar in one…

A: Sugar present in one serving = 35g = 35/342 mol   (no. of mol= given mass/molecular mass) Amount of…

Q: Question 41 of 50 Which biochemical test identifies reducing sugars? Select the correct response: A…

A: The answer is given below.

Q: Please answer questions 3 a, b, and c. thank you

A: a) Molarity of a solution is the measure of its concentration and is expressed in moles of solute in…

Q: For every 1 TAG metabolized, how many water molecules would be produced by the electron transport…

A: The electron transport chain is a movement of proteins and regular particles found in the inside…

Q: When amphipathic biomolecules form micelles in polar solvents, this is an example of increasing…

A: Micelles are formed by the self-assembly of amphiphilic molecules. These structures contain…

Q: According to Table 19-2 in Lehninger, which species would most readily donate its electron(s)?   A.…

A: Ubiquinol is a benzoquinone that is produced when ubiquinone is reduced.

Q: Column Chromatography Question 1. We were tasked to use a microcolumn in a certain experiment. why…

A: Various separation techniques are present today for precise and accurate scientific experiments. So…

Q: please answer 3 b and c. i need a detailed explanation about each molecule including the water.…

A: Diffusion is defined as movement of molecules from an area of high concentration to the area of low…

Q: QUESTION 26 If you are required to add 25 ng (nanograms) of a solid into 50 uL (microliters) of…

A: 1 ng = 0.001 microgram (mg)

Q: Question 3 Which of the following statements about liquid phase condensates is accurate? They are…

A: Introduction Biomolecular Condensates Are A Type Of Non-membrane Bounded Organelles And Organelle…

Q: Question 2 of 10 Which of the following is an example of evaporation? O A. A towel dries after being…

A: Evaporation is the cycle by which water changes from a fluid to a gas or fume. Dissipation is the…

Q: The temperature affects biological purification in many ways. Large treatment plants are often…

A: A municipal treatment plant or municipal wastewater treatment plant is an industrial setup that…

Q: Question 6 Below is a BSA standard curve and the duplicate values of absorbance for 3 samples.…

A: The given linear equation for the BSA standard curve is y =0.9825 x - 0.1079. The absorbance wise…

Q: QUESTION 9 What chemical property of a water molecule makes it a good solvent? O adhesiveness O high…

A: A solvent is a substance in which a solute dissolves and creates a solution. Solvents are usually…

Q: Question 1. Calculate how to make 100 ml of “Alkaline Phosphatase Reaction Buffer", a buffer…

A:

Q: Question is attached

A: Note - we answer one question at a time.   Gas chromatography is a technique that is used for the…

Q: Question:- For a simple enzymatic reaction that involves only one substrate and follows…

A: Proteins are composed of a linear chain of amino acid sequences attached via peptide bonds. Enzymes…

Q: Activity results of this experiment to show the optimum pH for this reaction USAUG COU

A: The absorbance depicts the activity of an enzyme. The ph is defined as the negative logarithm of…

Q: Differentiate between Batch Fermentation and Fed-Batch Fermentation.

A: Fermentation is the process of breakdown of complex substances into simpler form in an anaerobic…

Q: QUESTION 6 What is the pH made by combining 50.0 mL of 0.12 M HCN and 50.0 mL of 0.15 M NACN? Ką of…

A: Water as a weak electrolyte ionizes into hydronium ions and hydroxide ions. The pH of a solution is…

Q: technical considerations for commercialization of biomaterials

A: Biomaterial It is a substance that is produced to interact with biological systems for medical…

Q: Different light source requires for the molecular absorption spectrometer and for an atomic…

A: A spectrometer is any instrument used to measure change in spectrum. This could be a mass-to-charge…

Q: •Conceptual models of orem and rogers • theory of orem and rogers

A: Nursing theories are fundamentals of nursing based on which the nursing process is constructed.…

Q: why the cell membrane of bacteria grown at 20oC tend to have a higher proportion of unsaturated…

A: Cell membranes are composed of phospholipid bilayer, lipoproteins, cholesterol etc. Each…

Q: Question: With these,among the sample which will give you the most and the least amount of energy?…

A: Every nutrient when digested give certain amount of energy. After digestion oxidation takes place…

Q: QUESTION 2 Imagine that you are a nitrogen atom in the atmosphere. Write a paragraph that traces…

A: Air contains about 78% nitrogen which is usually in the gaseous form the process of converting…

Q: Question 32 Which of the following relationship is TRUE about carrageenans? O a. higher degree of…

A: Sulphated sugars derived from red seaweed are known as carrageenan. It's an anionic linear…

Q: 51. The material responsible for white color in soils is? O Calcite O Oxidized iron O Quartz O Sand…

A: A soil is the weathered top surface of earth's crust constituted by mineral, organic matter and…

Q: Question 7 Match the term with the correct description. Column A Column B 1. particle with a…

A: All the cells have a membrane surrounding their organelles which allow support, protection and…

Q: QUESTION 3: What is the purpose of the Tris-Acetate-EDTA (TAE) buffer that the agarose gel is…

A: TAE buffer is made of Tris (strong base), acetate (acid), and EDTA (ethylenediaminetetraacetic…

Q: QUESTION 13 Which of these solutions (A, B or C has the Highest pH? pH Paper dipped in different…

A: pH Definition pH paper is used as an indicator in which halochronic chemical compound is added in…

Q: QUESTION : Which of the following best describes the transition state of a catalyzed reaction? A.…

A: An enzyme is a type of biocatalyst that speeds up chemical reactions without altering the reaction…

Q: Problem: Suppose you are a busy researcher and you do not have time to personally analyze all of the…

A: Accuracy is defined as the closeness of the value to the specific value given. But precision is the…