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excess amino acids in the liver break down in a process called deamination,this splits the amino acids into ammonia which is broken down into urea using carbon dioxide, and carbohydrates which is broken down into glycogen and stored in the liver.In other words urea is formed in the liver as a result of deamination.

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11y ago
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14y ago

Urine is produced by most multicellular animals as a way of releasing waste and excess fluid from the body.

the source being waste and unfiltered liquids and minerals from the liver and kidneys

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15y ago

Many processes in the body produce nitrogen-containing wasted-products. This nitrogen will sometimes form ammonia, which is poisonous to the body.

In order to remove this poisonous ammonia from the body, ammonia is converted to urea which is non-toxic for the body, and more easily removed. This happens in the urea cycle.

Thus urea is a way of disposing leftover waste-nitrogen from our nitrogen metabolism.

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5mo ago

Urea is a by-product of protein metabolism in the liver. It forms when the liver breaks down proteins in the body.

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15y ago

The blood passes through the liver at an increase lever of approximately 2 mg per cent.

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11y ago

its created by the kidneys in the excretory system

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12y ago

It is from urine.

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13y ago

digestion

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Q: What is urea a by-product of?
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Related questions

What are the byproduct metabolism?

Urea


Why is there urea in cows?

Urea is a byproduct of urine. All animals produce urea in their urine, not just cows.


In the metabolism of protein the byproduct urea is formed in the?

liver


What is the term for waste products of protein metabolism eliminated by kidneys?

The term for waste products of protein metabolism eliminated by the kidneys is urea. Urea is formed in the liver as a byproduct of protein metabolism and is filtered by the kidneys and excreted in urine.


What are theThree waste products in living things?

The three waste products in living things are carbon dioxide, urea, and feces. Carbon dioxide is a byproduct of cellular respiration, urea is a byproduct of protein metabolism, and feces contain undigested food and waste products from the digestive system.


Is urea a by product of crude oil?

No, urea is not a byproduct of crude oil. Urea is synthesized through chemical reactions involving ammonia and carbon dioxide. It is a compound commonly used in fertilizers, plastics, and cosmetics.


What part of urinary system removes waste called urea?

The kidneys are responsible for removing waste products, including urea, from the blood and creating urine. Urea is a byproduct of protein metabolism and is filtered by the kidneys to be excreted from the body.


What are the two end products of urea utilization?

The two end products of urea utilization are ammonia and carbon dioxide. Ammonia is converted into urea in the liver and then excreted by the kidneys, while carbon dioxide is a byproduct of urea metabolism.


What byproduct of protein catabolism constitutes approximately one half of all nitrogen waste?

creatinine


What substance does liver change into urea?

The liver converts ammonia, a byproduct of protein metabolism, into urea through a process called the urea cycle. Urea is then excreted by the kidneys in the form of urine. This helps in the body's detoxification process and maintaining proper nitrogen balance.


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 are precursors of urea synthesis?

All amino acids