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The joining of carbon dioxide to RuBP occurs in the?
The joining of carbon dioxide to RuBP occurs in the Calvin cycle, specifically in the enzyme-mediated step called carbon fixation. This process is catalyzed by the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase).
How is carbon dioxide fixation carried out in the Calvin cycle reaction, and what is the process of CO2 fixation like?
During the Calvin cycle reaction, carbon dioxide fixation is carried out by the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). This enzyme catalyzes the reaction between carbon dioxide and ribulose-1,5-bisphosphate (RuBP) to form two molecules of 3-phosphoglycerate (3-PGA). This process is essential for plants to convert carbon dioxide into organic compounds, such as sugars, through photosynthesis.
What does rubisco do?
Rubisco is an enzyme involved in carbon fixation during photosynthesis. It catalyzes the first step of the Calvin cycle, where it combines carbon dioxide and ribulose-1,5-bisphosphate (RuBP) to form two 3-phosphoglycerate molecules. This process is essential for plants to convert atmospheric carbon dioxide into organic molecules that can be used for growth and energy production.
What is the rate-limiting step of an enzyme-catalyzed reaction?
The rate-limiting step of an enzyme-catalyzed reaction is the slowest step in the reaction that determines the overall rate at which the reaction proceeds.
What does the enzyme graph reveal about the reaction rate of the catalyzed reaction?
The enzyme graph shows that the reaction rate of the catalyzed reaction is faster compared to the uncatalyzed reaction. This indicates that the enzyme is effectively speeding up the reaction process.
The joining of carbon dioxide to RuBP occurs in the?
The joining of carbon dioxide to RuBP occurs in the Calvin cycle, specifically in the enzyme-mediated step called carbon fixation. This process is catalyzed by the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase).
The key enzyme involved in carbon fixation is called?
The key enzyme involved in carbon fixation is called ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco). It catalyzes the first step in the process of carbon fixation during photosynthesis, where carbon dioxide is converted into organic molecules.
What does carbon dioxide attach to in photosynthesis?
In photosynthesis, carbon dioxide attaches to a five-carbon sugar called ribulose-1,5-bisphosphate (RuBP) in a process called carbon fixation. This reaction is catalyzed by the enzyme RuBisCO (ribulose-1,5-bisphosphate carboxylase/oxygenase).
What source of carbon for carbon fixation?
The primary source of carbon for carbon fixation in plants is carbon dioxide (CO2) from the atmosphere. In photosynthesis, plants use the enzyme RuBisCO to fix CO2 into organic molecules, eventually producing glucose for energy.
Rank reactions from fastest to lowest uncatalyzed reaction reaction catalyzed by enzyme A reaction catalyzed by enzyme B?
Reaction catalyzed by enzyme B > reaction catalyzed by enzyme A > uncatalyzed reaction. Enzymes speed up reactions by lowering the activation energy required for the reaction to occur, making them faster than uncatalyzed reactions. The specificity and efficiency of enzyme-substrate interactions determine the rate of reaction catalyzed by different enzymes.
The most abundant protein in the world is the enzyme that initiates the fixation of carbon in the Calvin cycle This enzyme is called?
The enzyme that initiates the fixation of carbon in the Calvin cycle is called ribulose-1,5-bisphosphate carboxylase/oxygenase, commonly known as RuBisCO. It is considered the most abundant protein in the world due to its crucial role in converting carbon dioxide into organic compounds during photosynthesis.
What is the enzyme that catalyzes the reaction between carbon dioxide and ribulose biphosphate?
The enzyme that catalyzes the reaction between carbon dioxide and ribulose bisphosphate is ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). This enzyme is essential in the process of carbon fixation during photosynthesis in plants.
How is carbon dioxide fixation carried out in the Calvin cycle reaction, and what is the process of CO2 fixation like?
During the Calvin cycle reaction, carbon dioxide fixation is carried out by the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). This enzyme catalyzes the reaction between carbon dioxide and ribulose-1,5-bisphosphate (RuBP) to form two molecules of 3-phosphoglycerate (3-PGA). This process is essential for plants to convert carbon dioxide into organic compounds, such as sugars, through photosynthesis.
Name of reactants of an enzyme catalyzed reaction?
Polysaccharide
What are the reactants of an enzyme-catalyzed reactions known as?
crayons :)
The reactants of enzyme - catalyzed reactions are known as?
Substrates
In an enzyme catalyzed reaction what is the reactant called?
Generally in an enzyme-catalyzed reaction, the reactant is called the substrate, which in association with the enzyme forms the product.
