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What is nitrogenous waste Class 10?

What is nitrogenous waste Class 10?

Nitrogenous waste is Urea which is formed in the Urea Cycle that takes place in the liver. Option A: Protein digestion contributes to nitrogenous waste. Hence, this is the correct option.

What are the two nitrogenous wastes?

Two major nitrogenous waste products, urea and ammonium (NH(4)(+)), are produced in humans when proteins are oxidized, and in this manuscript their excretions are examined from two perspectives.

What is nitrogenous waste quizlet?

nitrogenous waste. break down protein produce nitrogenous waste. ammonia – one nitrogen per molecule; highly toxic; requires lots of water to flush,kept in low concentration. urea – two nitrogens per molecule; less toxic; requires less water to flush.

Which nitrogenous waste is least toxic?

Uric acid
Uric acid is the least toxic nitrogenous waste. Birds, reptiles and insects are uricotelic animals. They excrete uric acid in the form of pellets or paste with minimum loss of water.

Which nitrogenous waste is highly toxic?

Ammonia
Ammonia is the primary excretory product. Ammonia is derived from the food containing proteins. It is considered as the most toxic nitrogenous waste. The excretion of ammonia is done by the process of diffusion by most of the amphibians and aquatic animals.

What is nitrogenous waste Class 11?

Hint: Nitrogenous wastes or nitrogen wastes are nitrogen compounds through which the excess of the nitrogen is eliminated from the body of the organism. The nitrogen wastes include ammonia, urea, uric acid, and creatinine. These substances are generated from protein metabolism.

Which is nitrogenous waste in humans?

Urea
The main nitrogenous waste in human beings is Urea is termed as ureotelism and the animals which excrete urea are known as ureotelic animals. Urea is produced as a waste by the decomposition of unused proteins in the liver.

What is another word for nitrogenous waste?

Uric acid is the primary nitrogenous waste product of protein metabolism in birds; in mammals, the primary protein waste metabolites are urea nitrogen and creatinine.

Which form of nitrogenous waste is the most toxic?

ammonia
The most toxic nitrogenous waste is ammonia and uric acid being the least toxic. Ammonia requires a large amount of water for excretion. Aquatic amphibians, bony fishes, aquatic insects, etc.

What are the forms of nitrogen waste?

The nitrogen compounds through which excess nitrogen is eliminated from organisms are called nitrogenous wastes (/ n aɪ ˈ t r ɒ dʒ ɪ n ə s /) or nitrogen wastes.They are ammonia, urea, uric acid, and creatinine.All of these substances are produced from protein metabolism.In many animals, the urine is the main route of excretion for such wastes; in some, the feces is.

What nitrogen containing waste product is excreted by the kidney?

Your body creates ammonia when it breaks down protein from foods. Ammonia contains nitrogen, which mixes with other elements in your body, including carbon, hydrogen, and oxygen, to form urea. Urea is a waste product that is excreted by the kidneys when you urinate.

What is the main nitrogen waste in urine?

Uric acid is the main nitrogenous waste component present in human urine. It is formed after the breakdown of food particles during the digestion process.

What is nitrogen containing waste product?

(yo͝o-rē′ə) The chief nitrogen-containing waste product excreted in the urine of mammals and some fish. It is produced by the breakdown of amino acids in the liver and is also made artificially for use in fertilizers and medicine.