The glyoxylate pathway occurs in the peroxisomes of eukaryotic cells and in the cytoplasm of prokaryotic cells. It is a metabolic pathway that allows some organisms to convert fatty acids into carbohydrates for energy production.
Blood coagulation can occur either through an intrinsic or extrinsic pathway. The first step in either pathway begins with the production of Factor X,which marks the common pathway of coagulation.
METABOLISM
The anaerobic pathway occurs in the cytoplasm of cells. It is a metabolic process that does not require oxygen and is used to produce energy, typically in situations where oxygen is scarce or during intense exercise.
In a common catabolic pathway, the reverse reaction typically occurs in the cytoplasm or mitochondria, depending on the specific pathway and organism. For instance, during glycolysis, the reverse process of gluconeogenesis primarily takes place in the cytoplasm, while the citric acid cycle and oxidative phosphorylation occur in the mitochondria. These locations facilitate the necessary enzymatic reactions and energy exchanges for efficient metabolic functioning.
Feedback inhibition at the beginning of a metabolic pathway allows for rapid control of the pathway by regulating the initial enzyme activity, helping to prevent unnecessary accumulation of intermediates. This control mechanism is more efficient and direct compared to inhibiting enzymes in the middle of the pathway, which may lead to wasteful buildup of metabolites before regulation occurs.
The glyoxylate cycle is a crucial biochemical pathway found in certain organisms, such as plants, bacteria, and fungi, that enables the conversion of fatty acids into carbohydrates. It allows these organisms to bypass the decarboxylation steps of the citric acid cycle, facilitating the synthesis of glucose from acetyl-CoA. This cycle is particularly important during seed germination, where it helps in mobilizing stored lipids for energy and carbon sources. Overall, the glyoxylate cycle plays a key role in energy metabolism and carbon assimilation in specific metabolic contexts.
Blood coagulation can occur either through an intrinsic or extrinsic pathway. The first step in either pathway begins with the production of Factor X,which marks the common pathway of coagulation.
The pentose phosphate pathway occurs in the cytoplasm of cells. It is a metabolic pathway that generates NADPH and produces ribose-5-phosphate, which is important for nucleotide synthesis and other cellular processes.
cytoplasmic matrix of procaryotes and eucaryotes with presence or absence of oxygen
Female urethral pathway is shorter
EDP pathway occurs in cytoplasmic matrix of soil microbes like pseudomonas , rhizobium , acetobacter , agrobacterium and gram negative bacteria. a gram positive bacteria , enterococcus faecalis also uses this pathway.
METABOLISM
The anaerobic pathway occurs in the cytoplasm of cells. It is a metabolic process that does not require oxygen and is used to produce energy, typically in situations where oxygen is scarce or during intense exercise.
Tubal ligation blocks the pathway the egg would take. Vasectomy blocks the path sperm would take. Without the pathway, human reproduction cannot occur for that person.
Feedback inhibition at the beginning of a metabolic pathway allows for rapid control of the pathway by regulating the initial enzyme activity, helping to prevent unnecessary accumulation of intermediates. This control mechanism is more efficient and direct compared to inhibiting enzymes in the middle of the pathway, which may lead to wasteful buildup of metabolites before regulation occurs.
Afferent pathway
anabolic pathway is one that the products are more complicated than reactants. they usually need energy(ΔG>0) anabolic pathways are enzymatic and occur in living organism cells and uses energy to construct components of cells such as protein and nucleic acid.