CSS Zoology Questions & Answers

Q.  Tri methyl aminoxide formed as excretory material in certain marine molluscs is:

a. Formed by deamination of amino acids
b. Methylation of ammonia
c. Decarboxylation of amino acids
d. None of these processes


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Out of 125 ml of plasma obtained by uriniferous tubules per minute in our body the amount excreted as urine is:
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MCQs:  How much amount of blood circulates through our kidneys every 24 hours:
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MCQs:  Out of 1800 litres of blood circulating through our kidneys in 24 hours amount of plasma fittered out in tubules is:
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MCQs:  Out of 180 litres of plasma filtered out each day by tubules in our kidneys we form which of these amounts as urine:
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MCQs:  Out of 1800 litres of blood circulating through kidneys per day we filter out 180 litres of plasma and out of this we form only 1.45 litres of urine due to which of these mechanisms:
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MCQs:  Selective re-absorption and secretion process occur in:
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MCQs:  Process of selective reabsorption involves:
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MCQs:  Pressure of the blood flowing through peritubular capillaries of tubule is very slow and equal to:
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MCQs:  About which of the following percentages of filtrate is reabsorbed by epithelium of tubule in its proximal part:
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MCQs:  Thin segment of the ascending limb of uriniferous tubule is:
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MCQs:  Thin segment of the ascending limb uriniferous tubule has which of these qualities:
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MCQs:  Thick portion of ascending limb of uriniferous tubule has:
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MCQs:  Collecting part of the tubule has:
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MCQs:  What causes liquid art of the blood to filter out from glomerulus into renal tubule?
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MCQs:  In the condition of dilution of our extra-cellular fluid we have:
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MCQs:  We have more amount of diluted urine passed (polyurea) when our:
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MCQs:  Osmolality of our general ECF remains about:
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MCQs:  Diuresis is a condition when we excrete diluted urine, the osmolality of this urine is:
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MCQs:  Under the condition when our kidneys fail to dilute the urine the ECF remains diluted and this causes:
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MCQs:  Under the condition of renal hypertension the patient is to be administered with:
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