How do both activation energy barriers and enzymes help maintain thestructural and metabolic order of life?

Q: How does metabolic rate vary with temperature?

A: All the chemical reaction involved to sustain life of an organism is called metabolism, the process…

Q: How do fermentation and anaerobic respiration enable cells to produce ATP without the use of oxygen?

A: Anaerobic respiration takes place in organisms that have an electron transport chain but do not use…

Q: What is the main difference in chemical input between aerobic and anaerobic cellular metabolism?

A: The process of breaking down sugar in the mitochondria of organisms in the presence of oxygen to…

Q: Explain the meaning of metabolic interconversion

A: Metabolism is the body's cells is used for changing the food into energy. The human bodies need this…

Q: What molecules is broken down during cellular respiration to release its stored energy

A: During cellular respiration organism breaks down nutrients in order to produce energy in form of…

Q: What is meant by intermediary metabolism?

A: Cellular metabolism is a chemical process in which several enzymes participate to catalyze the…

Q: Where are the enzymes for the Krebs cycle located? The enzymes for oxidative phosphorylation? The…

A: The metabolic currency of the cells is ATP i.e. adenosine tri-phosphate molecule. The enzymes of the…

Q: What are the main categories of metabolic control?

A: The phenomenon named metabolism is the summation of chemical reactions that take place in a body.…

Q: How does negative feedback in thermoregulation differ from feedback inhibition in an…

A: During negative feedback in thermoregulation, serves to reverse the process when the temperature…

Q: Why do living things require energy? Where does that energy ultimately come from?

A: Living organisms are the ones that possess characteristics of life. The basic characteristics of a…

Q: Which central metabolic pathway generates the most reducing power?

A: Step 1 Every living being form from tiny bacterial cells to large plants or animals has thousands of…

Q: Of the three stages of cellular respiration, which produces the most ATP molecules per glucose?

A: Cellular respiration comprises of four stages: Glycolysis: Breakdown of glucose into pyruvate.…

Q: What are the physiological mechanisms of the body? How do they control energy metabolism?

A: The physiological mechanism refers to the organized and systematic functioning of organs of…

Q: How does energy flow in biologicalsystems?

A: An ecosystem can be defined as a functional unit of nature, where living organisms interact among…

Q: In which step of cellular respiration is most of the energy that was harvested from glucose…

A: Cellular respiration : It is the process by which organism use oxygen to break down food molecules…

Q: How does the physiological processes require the transfer and balance of matter and energy?

A: When the body is not using the excess glucose it is converted in the form of glycogen and stored in…

Q: How Does Cellular Respiration Extract Energy from Glucose?

A: Cells are the smallest functional and structural unit of all organisms. All cells have a cell…

Q: What are the two main cellular fuels?

A: Respiratory substrates are the cellular fuels. These cellular fuels are used to produce metabolic…

Q: From where do the living organisms get energy?

A: Energy is required for all living organisms to grow, reproduce, and for all cellular activities.…

Q: How do cells store and spend energy and is the energy converted into for?

A: Cell is considered as the basic functional and structural unit of Life. All the Cell is able to…

Q: Where do living organisms get their energy?

A: Cells lack the ability to live on their own and thus, require energy for this purpose. They perform…

Q: the end products of aerobic cellular respiration  are ?

A: Cellular respiration can occur both aerobically or anaerobically. Aerobic respiration occurs in…

Q: Cellular respiration uses glucose and oxygen, which havehigh levels of free energy, and releases CO2…

A: Cellular respiration takes place in all living organisms. It is a set of metabolic reactions as well…

Q: Can Systems Analysis Simplify the Complexityof Metabolism?

A: An altered metabolism is a hallmark of several human diseases such as cancer, diabetes, obesity,…

Q: What purpose does cellular respiration serve?

A: Respiration is of two types one in the presence of oxygen called aerobic respiration and two…

Q: How essential is energy coupling in the transfer of energy in the cells?

A: The cells and tissues can only use certain forms of energy, and the human cells can only use the…

Q: Why are energy carriers thought of as either “full” or “empty”?

A: as in photosynthesis. We have energy-carrying molecules.

Q: Which phase of cellular respiration results in the greatest amount of ATP?

A: Ans - Oxidative Phosphorylation/ Electron Transport System phase of cellular respiration produces…

Q: What is the sequence of the flow of most energy during cellular respiration?

A: Cellular respiration involves many chemical reactions.  The flow of energy takes place in a…

Q: How Is Metabolism Integrated in a MulticellularOrganism?

A: The role of chromatin structure in the development of multicellular organisms The structure of the…

Q: Which metabolicoption yields more energy, and why?

A: Metabolic processes are the important process that takes place inside the human body. Metabolism can…

Q: How is the energy that is poured into the ETS translated into generation of ATP?

A: The process through which an organism receives energy is known as cellular respiration. Cellular…

Q: Is There a Good Index of Cellular Energy Status?

A: The adenylate energy charge is an index that is used to measure the energy status of the biological…

Q: How can energy pass through the cellular respiration process.

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. All…

Q: What kinds of energy changes take place in living cells?

A: Living cells was first discovered by the Robert Hooke in 1665.

Q: In what subcellular organelle does metabolism mainly occur?

A: A cell is the basic and fundamental unit of all living organisms. From unicellular, microscopic…

Q: What is cellular respiration?

A: The basic, structural and functional unit of life is the cell. A cell is the smallest unit of life…

Q: How is the energy released from the Kreb’s cycle converted to ATP?

A: Krebs cycle refers to the series of metabolic reactions taking place in all aerobic organisms for…

Q: What are the general components of a metabolic pathway, starting with the stimulus.

A: Metabolic pathways are a series of chemical reaction , which are linked and occur in the cell. There…

Q: What is the significance of metabolic flux?

A: Metabolic flux is defined as the amount of a metabolite processed by one or more catalytic steps of…

Q: An egg, initially at rest, is dropped to the floor and breaks. Assume the egg returns to its…

A: Given : Egg at rest , broken but at same temperature

Q: What is the result of cellular respiration?

A: Cellular respiration can be defined as the process in which the food that we eat is broken down…

Q: What is the beginning material and the end product of Cellular Respiration in stages?

A: Cellular Respiration: All living cells requires free energy to synthesize the cellular components.…

Q: How do cells obtain energy for their functioning?

A: Cells perform the metabolic functions through various chemical reactions. The combination of the…