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All of the chemical reactions of the cell are called?
The chemical reactions of the cell are called metabolism. Metabolism consists of two main types of reactions: catabolic reactions, which break down molecules to release energy, and anabolic reactions, which build molecules using energy. These reactions are essential for the cell to function and maintain life.
Does mitochondria release or store energy?
Mitochondria release energy through a process called cellular respiration, which produces ATP (adenosine triphosphate) - the main energy currency of the cell. Mitochondria convert food molecules into ATP through the series of reactions in the electron transport chain.
What metabolic process occurs in the mitochondria hat allows it to provide energy for life activities?
The process is called cellular respiration, specifically aerobic respiration. It involves breaking down glucose molecules to produce ATP, the main energy currency of the cell. This process occurs in the mitochondria through a series of reactions involving the electron transport chain and the Krebs cycle.
In a cycle of chemical reactions that break down glucose and produce ATP energizes electron carriers that pass the energized electrons on the electrons transport train?
The cycle you are referring to is called cellular respiration. During this process, glucose is broken down in a series of reactions to produce ATP. Along the way, energized electrons are transferred to electron carriers like NADH and FADH2. These energized electrons are then passed along the electron transport chain to generate ATP through oxidative phosphorylation.
How does the human body synthesize cholesterol?
The human body synthesizes cholesterol primarily in the liver through a series of complex chemical reactions involving enzymes. These reactions start with a molecule called acetyl-CoA, which is converted into a compound called mevalonate. Mevalonate is then further processed and modified to eventually form cholesterol. This process is tightly regulated by the body to maintain cholesterol levels within a healthy range.
Reactions involving the particles in the nucleus of an atom are called what?
Nuclear Fusion. This process involves 'fusing' together two smaller nuclei to form a bigger nucleus.
Sometimes an atom loses or gains an electron. What is this called?
ionization Redox reactions
Chemical reactions that release energy do if occur or don't?
These are called exothermic reactions.
What chemical reaction release thermal energy?
only nuclear reactionsChemical reactions that release free energy are called exergonic reactions. Fire and cellular respiration are examples of exergonic reactions.
An electron in the outermost energy level of an atom is a?
The outermost electrons are called VALENCE electrons.
Reactions that release heat as bonds are broken are called .?
exothermic
Do all reactions release energy?
No, not all reactions release energy. Some reactions require an input of energy to proceed, and these are called endothermic reactions. Endothermic reactions absorb heat from the surroundings rather than releasing it.
What is the most reactive group of nonmetals whose atomsgain one electron in chemical reactions called?
The halogens, group 17
What Drug block release of a substance that causes allergic reactions are called what?
Antihistamines block the release of histamine, a substance that causes allergic reactions.
The merging of a free electron and a hole is called?
The merging of a free electron and a hole is called recombination. This process occurs in semiconductors when an electron fills a hole in the valence band, resulting in the release of energy in the form of light.
What s an ion called if it gained an electron?
An ion that has gained an electron is called an anion. This process occurs when a neutral atom or molecule acquires an extra electron, resulting in a negative charge. Anions play important roles in various chemical reactions and are commonly found in ionic compounds.
What is is involved in Red-ox reactions?
REDoxREDUCTION:-addition of electron or removal of oxygen or addition of hydrogen is called reduction.oxidation:-removal of electron,addition of oxygen and removal of hydrogen is called oxidation.Edit : the transfer of electrons between reactants is one of the choices.
