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The characteristic that is shared by urea, uric acid and ammonia is/are

I. They are nitrogenous wastes.

II.They all need very large amount of water for excretion.

III.They are all equally toxic.

IV. They are equally in the kidneys.

a)

I and III

b)

I and IV

c)

I, III and IV

d)

I only


Question ID - 4160 | SaraNextGen Top Answer

The characteristic that is shared by urea, uric acid and ammonia is/are

I. They are nitrogenous wastes.

II.They all need very large amount of water for excretion.

III.They are all equally toxic.

IV. They are equally in the kidneys.

a)

I and III

b)

I and IV

c)

I, III and IV

d)

I only

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

Urea, uric acid and ammonia all are nitrogenous wastes. Ammonia is highly toxic and soluble in water, therefore, requires a large amount of water for excretion. Urea is less toxic and less soluble in water than ammonia. Uric acid crystals are non-toxic and almost insoluble in water.

127 votes

127
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