What is the definition of a catabolic metabolic pathway?   A. A pathway that releases energy and releases matter   B. A pathway that stores energy and releases matter   C. A pathway that releases energy and stores matter   D. A pathway that stores energy and stores matter

Q: enzymes speed up reactions by lowering the activation energy of a reaction. this is comparable with

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Q: Explain the effect of an enzyme on the activation energy of a chemical reaction.

A: The biochemical reaction stands for the transformation of one molecule into a different substance.…

Q: he act of cooking a steak on a barbeque grill heats the meat to a high enough temperature to:  a.…

A: high heat provided in barbeque adds some color to the outside of a steak and is more than enough to…

Q: What is the significance of enzymes in biological metabolism? Can you give 3 examples.

A: Enzymes are proteins that enable our bodies' metabolism, or chemical reactions, go more quickly.…

Q: NAD+ and FAD are examples of a. enzymes. b. high-energy organic molecules that are digested in…

A: The process of breakdown of glucose to generate the energy molecule adenosine triphosphate (ATP) is…

Q: Which metabolic pathway is common to both cellular respiration and fermentation of a glucose…

A: Cellular respiration is sequence of metabolic reaction which occurs to convert chemical energy from…

Q: Which graph shows the effect of temperature between 20°C and 35°C on the activity of a human…

A: Digestive enzymes are associated with the breakdown of complex biomolecules in the ingested food.…

Q: Choose the order of reactions that best describes a metabolic pathway catalyzed by enzymes

A: In living cells, the reactions occur at normal body temperature and pressure due to the presence of…

Q: What do you think will happen to organisms if there is a slow regeneration of ATP?

A: Adenosine triphosphate (ATP) is one of the most important molecule produces in a cell, ATP is the…

Q: Compare and contrast oxidation and reduction reactions

A: A biochemical reaction is a reaction that takes place inside the cell that transforms one molecule…

Q: Is Metabolism Similar in Different Organisms?

A: The term metabolism is defined as the chemical reactions that happen in the cells of organisms for…

Q: Explain how the buildup of a metabolite when an enzyme is blocked can shed light on the steps of a…

A: Metabolic pathways are chemical reactions taking place inside a cell that either make or break…

Q: Write short answer. i. Enzymes accelerate the rate of biochemical reaction. How they do this job?

A: Enzymes are biological catalysts. They speed up the chemical reaction but they do not affect the…

Q: What distinguishes a linear metabolic pathway from a cyclic metabolic pathway?   A. The last step of…

A: Metabolic pathways are generally the description of the series of biochemical events that goes in…

Q: a.) Explain how negative feedback is used to regulate a metabolic pathway.    b.) Explain how…

A: Feedback loops are organic mechanisms whereby homeostasis is kept up with. This happens when the…

Q: Use the following illustration of a biochemical reaction to answer the questions below. a. Is this…

A: Enzyme catalysed reaction means that enzyme help in binding the substrate in its active right and…

Q: Riboflavin is an important component of coenzymes that are involved in? A. Oxidation-reduction…

A: Vitamins are very much important for the cellular activities that preform as a coenzyme and helps in…

Q: Cells carry out anabolic as well as catabolic pathways, with some enzymes functioning in both types…

A: A metabolic pathway is a step-by-step series of interconnected biochemical reactions that, through a…

Q: What would need to be done to increase the rate of reaction in the last picture (C)? * A remove…

A: In a enzymatic reaction, a enzyme has a active site to which the substrate binds, so that some…

Q: Compare and contrast ATP, NADH, and co-enzyme A.

A: ATP:Adenosine triphosphate (ATP) is known as the energy currency which is responsible for…

Q: What is the major role of hydrogen ions in cellular respiration? A) To make water B To act as an…

A: Cellular respiration is a metabolic process by which chemical energy is converted to ATP.

Q: How does ATP participate in coupled reactions? a. Hydrolysis of ATP fuels endergonic reactions. b.…

A: In coupled reactions, the energy required by one process is provided by another process is an…

Q: How does an enzyme lower the activation energy of a reaction? Draw a graph showing the difference of…

A: The enzyme is the proteinaceous molecule that helps in the speeding up of any chemical reaction in…

Q: _____________ are enzymes that catalyze oxidation-reduction reactions.

A: Enzymes are proteins, which are act as bio catalysts.

Q: Give an example of a metabolic reaction.

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Q: Design a quantitative research experiment to investigate the influence of pH or temperature on the…

A: Introduction: Enzymes are biological catalysts that fasten the speed of the chemical reaction. They…

Q: List and explain two ways that cells regulate an enzyme or a metabolic pathway.

A: Enzymes are biological compounds that increase the rate of product formation without actively…

Q: What does it mean to say that ATP is the “energy currency” of the cell? b) What type of energy does…

A: Since you have posted a question with multiple sub-parts, we are answering only first one for you.…

Q: The sum of all biosynthetic reactions in a cell is known as A) metabolism. B) anabolism. C)…

A: Biosynthesis is a multi step , enzyme catalyzed process where substrates are converted into more…

Q: Write the structures for the molecule that best fits the answer to the following: a) the final…

A: Introduction: The series of reaction which resulted into the specific products are known as…

Q: When are free radicals formed? A. Only in disease states, because that is what initiated the…

A: Free radicals can be defined as a type of molecule that has 1 or >1 unpaired electron & they…

Q: How do enzymes catalyze a metabolic reaction (Substrate and enzymes). Give one metabolic reaction in…

A: Enzymes can be described as a biological catalysts that aid in the speeding up of biochemical…

Q: How do enzymes catalyze a metabolic reaction (Substrate and enzymes). Giveone metabolic reaction in…

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Q: Based on the evidence, write a scientific description of the energy transformation that occurs…

A: Energy transformation or energy conversion is the activity of transformation of energy from one form…

Q: In terms of energy, how does an enzyme speed up a biochemical reaction

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: What is meant by the term cellular respiration? A. The process by which cells breath B. The…

A: Cellular respiration is a multistep process that all cells utilize to collect energy from organic…

Q: What is the function of the structure indicated by the arrow? Answers A - E A ATP production B…

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Q: the purpose of enzymes and how an enzyme lowers activation energy

A: Various process in our body like breathing, digestion, metabolic process, etc requires the help of…

Q: Write down the reactions of glycolysis, including names of enzymes that: a. consume ATP (all…

A: Glycolysis is the part of aerobic cellular respiration. It is the first phase of aerobic cellular…

Q: Name and describe three ways discussed in class that enzymes lower the activation energy of a…

A: Activation energy is the amount of energy required by a substrate to reach its  transition state.…

Q: the loss of electrons by one atom or molecule to another a. oxidation b. reduction c. catalysis…

A: Oxidation is defined as the loss of electron from atoms Reduction is defined as the Gain of electron…

Q: What law of chemistry determines how much energy can be transferred when it is converted from one…

A: Answer- Energy can neither be created nor be destroyed is the law 1.

Q: What are enzymes? Describe their functions. Name two diseases which are caused due to deficiency of…

A: Enzymes are proteins that act as Biocatalysts,they accelerate Chemical Reactions.  The molecules…

Q: a. How does an enzyme speed up the reaction of a substrate? b. After the products have formed, what…

A: Enzymes help in catalysis or speeding up most biological reactions. The majority of enzymes are…

Q: Which metabolic pathway is common to both fermentationand cellular respiration of a glucose…

A: Cellular respiration is a metabolic process occurring inside cells of the organisms to convert…

Q: Which About Metabolism Is True A) Spontaneous Reactions Require Enzymes B)Non-Spontaneous…

A: All organisms require energy in order to carry out their daily activities which are otherwise known…

Q: What is metabolism, and how are different types of energy useful for metabolism? Explain the three…

A: Metabolism is referred to as all the chemical reactions that take place inside a living body and…

Q: How are enzymes used in medicine? Explain. What factors influence enzyme activity? Explain.

A: Enzymes are the agents that catalyze several biochemical reactions. They are biocatalysts that speed…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.