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Where does the urea cycle take place in the body?
The urea cycle takes place in the liver.
What is the waste product from the conversion amino acid into glucose?
The waste product from the conversion of amino acids into glucose is ammonia (NH3). Ammonia is produced during the breakdown of amino acids in the liver and is eventually converted into urea for excretion by the kidneys.
Where is urea removed from after it has passed through the blood?
The Kidneys, where the blood/urea thing takes place.
Ammonia is coverted to the urea in the?
Liver, through a series of reactions known as the urea cycle. This process takes place in the liver's mitochondria and cytosol and involves several enzymes that convert ammonia, a toxic byproduct of protein metabolism, into urea, which is then excreted by the kidneys in urine.
What is the substrate for urease?
Urea which is protein substrate
What percentage in urine is urea?
Urea is an endogenous product of protein and aminoacid catabolism, and consequently 20-35 g of urea is excreted daily in human urine in avolume of about 1 - 1.5 litres.
Where does the urea cycle take place in the body?
The urea cycle takes place in the liver.
Does oxaloacetate contribute to the urea cycle?
Yes, oxaloacetate contributes to the urea cycle by combining with carbamoyl phosphate to form citrulline. This is an important step in the conversion of ammonia into urea for excretion.
What is the waste product from the conversion amino acid into glucose?
The waste product from the conversion of amino acids into glucose is ammonia (NH3). Ammonia is produced during the breakdown of amino acids in the liver and is eventually converted into urea for excretion by the kidneys.
What is the chemical reaction for liver functioning?
One key chemical reaction involved in liver functioning is the conversion of ammonia to urea in the urea cycle. This process takes place in the liver and involves multiple enzymes and chemicals to convert toxic ammonia into less harmful urea, which can be excreted by the body. This reaction helps regulate nitrogen levels in the body and is essential for proper liver function.
How ammonia is transported in the body?
The liver, for its eventual conversion to urea.
Where is urea removed from after it has passed through the blood?
The Kidneys, where the blood/urea thing takes place.
Describe the sequence of events that take place to remove ammonia from the body?
Ammonia is detoxified in the liver to form urea, which is then excreted in the urine by the kidneys. This process occurs in the urea cycle, also known as the ornithine cycle. The urea cycle involves a series of enzymatic reactions that convert ammonia into urea, making it less toxic for the body.
How does the process of converting urea to ammonia occur in biological systems?
In biological systems, the conversion of urea to ammonia occurs through the enzyme urease. Urease catalyzes the hydrolysis of urea into ammonia and carbon dioxide. This process helps regulate nitrogen levels in the body and is essential for the excretion of waste products.
What enzymes activate the formation of the urea?
The formation of urea in the liver occurs through the urea cycle, primarily involving several key enzymes. These include carbamoyl phosphate synthetase I, which initiates the cycle by converting ammonia and bicarbonate into carbamoyl phosphate, followed by ornithine transcarbamylase, argininosuccinate synthetase, and argininosuccinate lyase. Finally, arginase catalyzes the conversion of arginine to urea and ornithine, completing the cycle.
How many bushels of durum wheat equals a ton of urea?
It would take 225 bushels of durum wheat to equal 1 ton of urea.
Where does urea cycle takes place?
ammonium ion, which is the end product of amino acid degradation, is toxic if allowed to accumulate. the urea cycle is a pathway that detoxifies the ammonium ions by converting it to urea - which is then transported to the kidneys to form urine... the function is to remove nitrogen waste from the body and avoid toxicity
