True or false: After one enzyme speeds up a chemical reaction, a cell must make another enzyme to speed up that chemical reaction again.

Q: Enzymes increase the rate of reaction by increasing molecular motion, thereby providing the energy…

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

Q: difference between a spontaneous reaction and one that occurs instantaneously, and what causes this…

A: A thermodynamic system is a quantity of matter of fixed identity. The space outside the…

Q: All the energy produced by the cell is in the form of heat. True or false justify false.

A: The cellular metabolism is the set of chemical reaction that occurs in the living organism in order…

Q: A coupled reaction typically occurs with Phosphorylation reactions True False

A: Coupled reaction is a chemical reaction , in which energy is moved from one side of the reaction…

Q: the biological source of the enzyme, how the enzyme is part of a metabolic process in its biological…

A: NOTE: Please note that as per our company's honor code we are not allowed to cite external…

Q: Study of energy is called

A: Energy is a quantitative property that must be transferred to the object so that it can perform its…

Q: In a chemical reaction catalyzed by an enzyme, the enzyme: O becomes the substrate is destroyed does…

A: Enzymes Enzymes are biological catalysts that speed up the rate of the biochemical reaction. Most…

Q: Which are the several forms of energy important in biological systems.

A: The ecosystem is the area where all organisms stay together. Abiotic and biotic factors are engaged…

Q: Choose the best answer for the following question? The sum of all the chemical reactions in a cell…

A: Cell is the basic unit of life. A cell consist of nucleus, cytoplasm and cell membrane.Nucleus is…

Q: The human body maintains a temperature of around 98.6 degrees at all times. Enzymes are involved in…

A: We know, Enzymes are also known as bio catalysts, like catalysts they alter the rate of reaction…

Q: Whenever energy is converted from one form to another some is always lost in the form of

A: Answer:  Laws of motion: Every body continues in its state of rest, or of uniform motion in a…

Q: All catalysts are enzymes, but not all enzymes are catalysts. true or flase

A: Enzymes and catalysts both affect the rate of a reaction. Enzymes are largely organic in nature and…

Q: Enzymes provide activation energy for the chemical reactions. *       A. True       B. False

A:

Q: In a chemical reaction occurring in a cell, free energy is equivalent to (a) heat energy (b) heat…

A: The option (d) is correct.

Q: 6. Why did the enzyme activity differ in the ice bath compared to the boiling water bath?

A: Enzymes are mostly proteins in nature hence their activity gets affected by the factors such as…

Q: A reaction that requires the addition of energy is called reaction that releases energy is called…

A: Reaction is an event which converts substrate into products. It can complete it's own or requires…

Q: The activity of an enzyme is typically expressed as Amount of product formed per minute of reaction…

A: Since enzymes are present in small quantity they are quantified as measurement of its catalytic…

Q: Which of the following statements is not true about enzymes? * Our bodies naturally produce enzymes…

A: Enzymes are bio-catalyst that participate in biochemical process and they are highly specific in…

Q: what is the substate of enzyme called ATPase

A: ATPases are a group of enzymes that catalyze the hydrolysis of a phosphate bond in adenosine…

Q: An enzyme will work best in its optimum ( most favorable) pH, which is different for every enzyme.…

A: Changes in pH have an impact on enzymes. The optimal pH is the most beneficial pH value - the point…

Q: Energy being released from a substance and producing heat is known as what type of reaction? O…

A: According to the law of thermodynamics, energy cannot be created not destroyed in any chemical…

Q: It is the sum of all biochemical reactions occurring in the cell

A: A reaction in which one molecule is transformed into another molecule within a cell is known as…

Q: Enzymes are specific, they match with a specific and particular reactant during the reactions, the…

A: An enzyme is a protein molecule in cells that works as a biological catalyst helping speed up…

Q: Rank from highest enzyme efficiency to lowest enzyme efficiency.

A: The turnover number or Kcat is the maximum number of chemical conversions of substrate molecules…

Q: classification of enzymes

A: Enzymes are usually protein molecules beside RNA (ribozymes). It works as a catalyst and speed up…

Q: Answer true or false to the following statements based on the graphic:

A: Enzymes are biocatalysts. They speed up a reaction by lowering the activation energy required by…

Q: A spontaneous reaction doesn't have an activation energy. True or false? True or False

A: The activation energy influences the rate at which a reaction happens: if the activation energy is…

Q: Which of the following do enzymes change?∆G ; reaction rate; types of product generated; activation…

A: Enzymes are protein molecules except for ribozyme that is composed of RNA. Enzymes have a catalytic…

Q: The energy available to do work in a cell is called: a. thermal energy b. potential energy c.…

A: Introduction :  thermal energy - every objects has thermal energy.  It's the movement of molecules…

Q: Most enzymes are what type of biomolecule? O carbohydrate O lipid Protein O nucleic acid

A: Enzymes can be described as the substance that are produced by the living organisms and they act as…

Q: Carbohydrates are the only biological macromolecule that can be used to make ATP. True or False

A: Cellular respiration is an oxidative process, in which free energy released from organic…

Q: True or False? a. RNA, DNA, and ATP are important macromolecules, are formed from simple…

A: The nucleic acid polymer has nucleotide as its monomeric unit. synthesis of…

Q: sure to include any enzymes that are present

A: Digestion begins in the mouth then the little bit digested food moves to the the stomach through…

Q: All enzymes are proteins O True O False

A: Since there are multiple questions and which question is to be solved has not been specified, as per…

Q: emical energy to chemical energy

A: Light energy is energy tapped by the producers from the sun. Chemical energy is the energy formed…

Q: Example of a course enzyme regulation

A: Most enzymes are proteins. Their catalytic activity depends on the integrity of their native…

Q: Which of the following statements is NOT true?   None of the other four answers (all are true)…

A: The energy required to break and make new bonds is known as activation energy. The reaction will…

Q: The active site of an enzyme

A: Various biological metabolic pathways require catalysis (a biochemical reaction to speed up the…

Q: rate of an enzyme-

A: Answer  question 1 - option C

Q: a catabolic process.

A:

Q: True or false:  The hydrolysis of ATP is exergonic (spontaneous)  True  False

A: Metabolism is a phenomenon in which energy is either liberated or formed . Metabolism is classified…

Q: Difference and importance between energy requirement and energy value.

A: In an ecosystem, energy flow through the food chain. Every organism requires energy. The energy…

Q: True or False: When you bake a cake, if you open the oven door before the prescribed baking time has…

A: Baking is the internal process of using radiant heat, evaporating liquid, drying surfaces, and…

Q: A metabolic reaction requires an exergonic reaction to provide energy for an energonic reaction.…

A: Metabolism refers to the sum of all catabolic and anabolic reactions in the body. Catabolic…

Q: True or false: If an experimenter were to measure the metabolic rate of two snakes, one at room…

A: There are several chemical reactions occurring inside the body to carry out the vital functions…

Abiogenesis