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Why is the GTP produced by the citric acid cycle energetically equivalent to ATP in metabolism?
GTP produced by the citric acid cycle energetically equivalent to ATP in metabolism because both ATP and GTP contain 3 phosphate groups and adenine and guanine are both the same type of nucleic acid. Moreover, they have very similar in its structure and energetic properties with each others
What phase of cellular respiration does not produce ATP directly?
The preparatory reaction phase of cellular respiration does not produce ATP directly. This phase involves the conversion of pyruvate to acetyl-CoA, which is a preparatory step for the citric acid cycle where ATP is produced.
What role does the GTP Krebs cycle play in cellular respiration and energy production?
The GTP Krebs cycle, also known as the citric acid cycle, is a key part of cellular respiration. It helps break down molecules from food to produce energy in the form of ATP. This cycle generates GTP, which can be converted to ATP, providing the cell with the energy it needs to function.
What are the differences between the energy currency molecules GTP and ATP, and how do they impact cellular processes?
GTP and ATP are both energy currency molecules used by cells, but they have some key differences. GTP is mainly used in protein synthesis and signal transduction, while ATP is more versatile and used in various cellular processes like muscle contraction and active transport. The differences in their structures and functions allow cells to regulate different processes efficiently.
What is the major functional difference between the succinyl CoA-synthetase of plant and animal cell mitochondria?
The major functional difference lies in the source of the phosphate group used in the reaction: plants use inorganic phosphate, while animals use a nucleoside diphosphate. This difference reflects the evolutionary divergence in metabolic pathways between plants and animals.
In order for gluconeogenesis to generate one molecule of glucose. how many molecules of ATP and or GTP are needed?
4ATP, 2GTP
Which products provide energy for the dark reaction and calvins cycle?
The nitrogen base tri-phosphates (like ATP, GTP etc) and NADPH produced during the Light reaction provide the energy for the Dark reaction.
What would be an advantage of using GTP instead ATP in cellular reactions?
GTP can be more specific for certain cellular processes compared to ATP, potentially allowing for more precise control of these processes. Additionally, using GTP instead of ATP could help regulate the energy flow in different pathways, preventing unnecessary energy consumption.
How many ATP's are produced during the Kreb's cycle?
The Krebs Cycle does not directly produce ATP (unless in bacteria, which produces 1 ATP instead of GTP).One cycle produces 3 NADH, 1 FADH2 and 1 GTP, which converts to 12 ATP.The Krebs Cycle produces 24 ATP per glucose molecule.
How many GTP molecules are produced during glycolysis?
Glycolysis only produces ATP. GTP is produced during the Citric Acid Cycle (Krebs Cycle).
Why is the GTP produced by the citric acid cycle energetically equivalent to ATP in metabolism?
GTP produced by the citric acid cycle energetically equivalent to ATP in metabolism because both ATP and GTP contain 3 phosphate groups and adenine and guanine are both the same type of nucleic acid. Moreover, they have very similar in its structure and energetic properties with each others
What phase of cellular respiration does not produce ATP directly?
The preparatory reaction phase of cellular respiration does not produce ATP directly. This phase involves the conversion of pyruvate to acetyl-CoA, which is a preparatory step for the citric acid cycle where ATP is produced.
What role does the GTP Krebs cycle play in cellular respiration and energy production?
The GTP Krebs cycle, also known as the citric acid cycle, is a key part of cellular respiration. It helps break down molecules from food to produce energy in the form of ATP. This cycle generates GTP, which can be converted to ATP, providing the cell with the energy it needs to function.
What are the differences between the energy currency molecules GTP and ATP, and how do they impact cellular processes?
GTP and ATP are both energy currency molecules used by cells, but they have some key differences. GTP is mainly used in protein synthesis and signal transduction, while ATP is more versatile and used in various cellular processes like muscle contraction and active transport. The differences in their structures and functions allow cells to regulate different processes efficiently.
What two chemical compounds are used to store energy for Cells?
Atp, Gtp, Utp, Cellulose and Glycogen for starts.
What is the major functional difference between the succinyl CoA-synthetase of plant and animal cell mitochondria?
The major functional difference lies in the source of the phosphate group used in the reaction: plants use inorganic phosphate, while animals use a nucleoside diphosphate. This difference reflects the evolutionary divergence in metabolic pathways between plants and animals.
Why gtp in not an universal energy currency?
GTP (guanosine triphosphate) is not an universal energy currency like ATP (adenosine triphosphate) because it is less commonly used as a direct source of energy in cellular reactions. While ATP is known as the primary energy currency of the cell due to its ubiquitous role in energy transfer, GTP is typically utilized in specific cellular processes such as protein synthesis and signal transduction. Therefore, ATP is more universally recognized and utilized as an energy carrier in a wide range of cellular activities.
