C4 fixation is an elaboration of the more common C3 carbon fixation and is believed to have evolved more recently. and CAM overcome the tendency of the enzyme RuBisCoto wastefully fix oxygen rather than carbon dioxide in what is called photorespiration. This is achieved by using a more efficient enzyme to fix in mesophyll cells and shuttling this fixed carbon via malate or asparate to bundle-sheath cells. In these bundle-sheath cells, RuBisCO is isolated from atmospheric oxygen and saturated with the released by decarboxilation of the malate or oxaloacetate. These additional steps, however, require more energy in the form of ATP. Because of this extra energy requirement, plants are able to more efficiently fix carbon in only certain conditions, with the more common pathway being more efficient in other conditions.
The Krebs cycle is an example of an aerobic metabolic pathway, as it requires oxygen to function efficiently.
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.
True. The extrinsic pathway of blood clotting is triggered by external factors and occurs more quickly than the intrinsic pathway, which is initiated by internal factors.
Lysogenic pathway is associated with a prophage or provirus infection. In this pathway, the genetic material of the virus gets integrated into the host cell's DNA and remains dormant until it is triggered to enter the lytic pathway.
The mesocortical pathway is a brain pathway involved in regulating emotions and cognitive functions. Dysfunction in this pathway can contribute to the development of negative symptoms, such as apathy and social withdrawal, in psychiatric disorders like schizophrenia.
fer
The classical complement pathway is a group of proteins that arrange the antibody response when you are sick. So basically they will spring into action when something is not right in your body.
Viral reproduction. See more in the related questions below.
The purpose of the line on the ceiling is to indicate the location of a hidden structural support beam or to mark the boundary of a specific area, such as a designated pathway or workspace.
The purpose of an overflow pipe in a toilet is to prevent the toilet bowl from overflowing by providing a secondary pathway for excess water to drain out if the main drain gets blocked.
Afferent pathway
Afferent pathway
Pathways of action are the activities, institutions, and decision points that Answer: shape law and public policy
Watch your footing on this pathway! I merely seek the pathway to success.
The purpose of an overflow pipe in a plumbing system is to prevent flooding or damage by providing a secondary pathway for excess water to flow out if the main drainage system becomes blocked or overwhelmed.
He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.He strolled along the pathway close to the coastline.
a pathway has to be open to be a current.