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Carbon fixation is catalyzed by what enzyme?
Carbon fixation is catalyzed by the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). RuBisCO is found in plants, algae, and some bacteria, and plays a key role in the Calvin cycle, where it converts carbon dioxide into organic molecules like glucose.
The major enzyme that catalyzes the reduction of carbon dioxide is called?
The major enzyme that catalyzes the reduction of carbon dioxide is called ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). RuBisCO is a key enzyme involved in the process of photosynthesis in plants and algae.
What is the full form of RuBisCo?
Ribulose-1,5-bisphosphate carboxylase oxygenase
In excess of oxygen the enzyme Rubisco participates in?
In excess of oxygen, the enzyme Rubisco participates in a process called photorespiration. This process occurs when oxygen outcompetes carbon dioxide as a substrate for Rubisco, leading to a series of reactions that reduce the efficiency of photosynthesis. Photorespiration happens in plants to mitigate the effects of high oxygen levels, particularly under conditions like high temperatures or drought stress.
What is the most abundant protein in the biosphere?
Rubisco is considered the most abundant protein in the biosphere. It is an enzyme involved in photosynthesis, found in plants, algae, and some bacteria. Rubisco plays a crucial role in fixing carbon dioxide from the atmosphere into organic molecules.
What is the definition of a Rubisco?
Rubisco is an important enzyme
Is a rubisco an enzyme?
yes it is
Carbon fixation is catalyzed by what enzyme?
Carbon fixation is catalyzed by the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). RuBisCO is found in plants, algae, and some bacteria, and plays a key role in the Calvin cycle, where it converts carbon dioxide into organic molecules like glucose.
Which enzyme is used in the Calvin cycle?
Rubisco
Who discovered rubisco?
Rubisco was discovered by the American scientist, Martin Kamen, in the 1940s. Rubisco is the most abundant enzyme on Earth and plays a crucial role in the process of photosynthesis by fixing carbon dioxide into sugars.
The major enzyme that catalyzes the reduction of carbon dioxide is called?
The major enzyme that catalyzes the reduction of carbon dioxide is called ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). RuBisCO is a key enzyme involved in the process of photosynthesis in plants and algae.
What molecule can bind to rubisco and inhibit carbon fixation rates?
The molecule that can bind to RuBisCO and inhibit carbon fixation rates is oxygen. This process is known as photorespiration, and occurs when RuBisCO binds with oxygen instead of carbon dioxide, leading to a decrease in the efficiency of photosynthesis.
What are the substaites of rubisco?
Some substitutes for rubisco include enolase, PEP carboxylase, and phosphoenolpyruvate (PEP) carboxykinase. These enzymes can have higher affinities for carbon dioxide, reducing the rate of photorespiration in plants.
What does RuBisCO stand for?
Ribulose-1,5-bisphosphate carboxylase oxygenase
What molucule binds with carbon dioxidde in Calvin cycle?
it is RUBISCO
What enzyme plays a major role in Calvin cycle?
Rubisco
Why doesn't rubisco end in 'ase'?
Rubisco, or ribulose-1,5-bisphosphate carboxylase/oxygenase, is an enzyme involved in carbon fixation during photosynthesis. While many enzymes end in '-ase' to indicate that they are enzymes, rubisco derives its name from its function, which involves carboxylation and oxygenation reactions, rather than its enzymatic activity.
