Citric acid is also the first product formed in the Krebs cycle, and therefore this acid occurs in the metabolism of virtually all living things .
What is the difference between Krebs cycle of plants and animals?
The basic difference between plant and animal respiration would be the procurement of glucose and oxygen (for Krebs’s cycle). Animals obtain their glucose,by breakdown of carbohydrates in diet,while plants photosynthesize their glucose.
Do Krebs cycle occur in humans?
Krebs cycle (or citric acid cycle): A series of cyclical reactions produces the electron donors used in the next step and takes place in the mitochondria . The electron transport chain: The final series of reactions that uses oxygen to produce ATP molecules takes place on the inner membrane of the mitochondria.
Where is ETC located?
Physiology. The electron transport chain is located in the mitochondria . There are five main protein complexes in the ETC, located in the inner membrane of the mitochondria.
Where does the ETC occur?
The ETC reactions take place on and across the inner membrane of the mitochondria . Another cell respiration process, the citric acid cycle, takes place inside the mitochondria and delivers some of the chemicals needed by the ETC reactions.
Where is ETC Linux?
/etc/ is where configuration files and directories are located. /home/ is the default location for users‟ home directories. /initrd/ is used to load required device modules and mount the initrd. img image file during system startup.
How do I access ETC?
- Map a drive to the following path: \ filer C$ filer is the name of your storage system. You have access to the storage system root directory.
- Double-click the /etc folder to access the content.
What happens if the ETC is blocked?
Aerobic respiration is a process that utilizes the electron transport chain in order to oxidize glucose into energy. If a chemical were added that inhibited the electron transport chain, the cell would no longer be able to fully oxidize glucose. Therefore, oxygen consumption will decrease .
What happens during the ETC?
The ETC is a collection of proteins bound to the inner mitochondrial membrane and organic molecules, which electrons pass through in a series of redox reactions, and release energy . The energy released forms a proton gradient, which is used in chemiosmosis to make a large amount of ATP by the protein ATP-synthase.
Is the ETC aerobic or anaerobic?
The electron transport chain is the portion of aerobic respiration that uses free oxygen as the final electron acceptor of the electrons removed from the intermediate compounds in glucose catabolism.
In what order do the electrons move through the ETC?
The electrons must travel through special proteins stuck in the thylakoid membrane. They go through the first special protein (the photosystem II protein) and down the electron transport chain. Then they pass through a second special protein (photosystem I protein) .
What does Linux etc stand for?
/etc. Contains system-wide configuration files and system databases; the name stands for et cetera but now a better expansion is editable-text-configurations.
Why is it called etc?
ETC is a folder which contain all your system configuration files in it. Then why the etc name? “etc” is an English word which means etcetera i.e in layman words it is “and so on” . The naming convention of this folder is having some interesting history.
What is etc Ubuntu?
/etc is an abbreviation for etcetera , as I’m sure you guessed... It’s the directory which stores all of your configuration files. /usr , as you guessed, is the directory where “user” files reside; it contains all of the items that are not part of the system itself such as user programs and data.
What files are in etc?
Purpose. The /etc hierarchy contains configuration files . A “configuration file” is a local file used to control the operation of a program; it must be static and cannot be an executable binary.
What is Linux bin?
/bin is a standard subdirectory of the root directory in Unix-like operating systems that contains the executable (i.e., ready to run) programs that must be available in order to attain minimal functionality for the purposes of booting (i.e., starting) and repairing a system.
What is etc folder?
The /etc directory is contained in the root directory. It stores storage system configuration files, executables required to boot the system, and some log files .
