What is considered part of the electron transport system?
The electron transport system comprises four integral membrane protein complexes (I to IV), and two diffusible electron carriers ubiquinone and... View Article
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What activates the TCA cycle?
An increase in the ratio of ADP/ATP stimulates regulatory enzymes of TCA and activates the TCA cycle. Also Check: Where... View Article
Where is oxidase found in the body?
Cytochrome c oxidase is found in the mitochondria. Also Check: Where Does the Krebs Cycle Take Place in the Mitochondria?... View Article
Is Salmonella Gram positive or negative?
Salmonella is a Gram-negative bacteria. They are facultative anaerobic bacteria. Also Check: How Do Archaebacteria Differ From Bacteria? What is... View Article
What does oxidase mean?
Oxidase is a subclass of oxido-reductase enzymes, which catalyses redox reactions mostly involving O2 as the electron acceptor, e.g. cytochrome... View Article
Where is the waste product of carbon dioxide being created?
Carbon dioxide as a waste product is created in cellular respiration, wherein glucose is completely oxidised to produce carbon dioxide... View Article
How does cytochrome c oxidase work?
Cytochrome c oxidase oxidises cytochrome c and transfers electrons to the terminal oxygen, thereby converting it to water molecules. Also... View Article
What enzyme does cyanide inhibit?
Cyanide inhibits cytochrome c oxidase or Complex IV of the electron transport chain. Also Check: Where Does the Krebs Cycle... View Article
What type of protein is cytochrome c oxidase?
Cytochrome c oxidase is an integral membrane protein complex. It is the terminal oxidase, complex IV of the electron transport... View Article
Where is cytochrome c oxidase found?
Cytochrome c oxidase is an integral membrane protein complex found in the inner membrane of mitochondria. Also Check: Where Does... View Article
What role does cytochrome c play in the cell?
Cytochrome c is a mobile electron carrier and mediates electron transfer in the electron transport chain. It is also involved... View Article
What is the function of cytochrome c oxidase?
Cytochrome c oxidase is the complex IV. It oxidises Cyt c by transferring electrons to oxygen, which acts as a... View Article
What is the function of ferredoxin?
Ferredoxin is an iron-sulphur protein, which mediates electron transfer reactions such as in photosynthesis. Also Check: What Are the 4... View Article
What is a heme group made of?
Heme group is made up of a porphyrin (tetrapyrrole) ring attached to the central iron atom. Also Check: Where Does... View Article
Does cytochrome contain heme?
Yes, cytochrome contains heme. Also Check: Where Does the Krebs Cycle Take Place in the Mitochondria? Why Does Krebs Cycle... View Article
How can cytochrome c be reduced?
Cytochrome c is reduced by complex III as it transfers electrons to cytochrome c. Also Check: Where Does the Krebs... View Article
How does cytochrome c work?
Cytochrome c is a mobile electron carrier. It transfers electrons from complex III to complex IV. Also Check: Where Does... View Article
Which process yields the highest amount of ATP in the cell?
Oxidative phosphorylation in the mitochondria yields the highest amount of ATP in the cell. Also Check: Where Does the Krebs... View Article
Which cytochrome contains the same heme as hemoglobin?
Cytochrome P450 contains the same heme as haemoglobin, i.e. heme B. Also Check: Where Does the Krebs Cycle Take Place... View Article
How many cytochromes are there?
Around 30 cytochromes are identified. Cytochrome c, b, b1, a and a3 are involved in the electron transport chain. Also... View Article
