In a patient with very high levels of aldosterone and otherwise normal kidney function, approximately what percentage of the filtered load of sodium would be reabsorbed by the distal convoluted tubule and collecting duct?

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#Question id: 2146

#Unit 2. Cellular Organization

In one catalytic cycle, the Na+/K+ ATPase transporter transports:

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#Question id: 11512

#Unit 10. Ecological Principles

The mortality rate of organisms following a type iii survivorship curve is

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#Question id: 5164

#General Aptitude

When define a function f(N) = sum of digits of N , expressed as decimal number. E.g. F(137) = 1 + 3 + 7 = 11 : Evaluate f(2^7 3^5 5^6) .

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#Question id: 30112

#Unit 1. Molecules and their Interaction Relevant to Biology

With respect to the de novo synthesis of nucleotides, which one of the following statements is INCORRECT?

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#Question id: 30046

#Unit 6. System Physiology – Plant

The oxygenase activity of rubisco produces one molecule each of 3-phosphoglycerate and 2-phosphoglycolate due to this activity a loss of carbon fixed by the Calvin–Benson cycle and yields 2-phosphoglycolate which is a inhibitor of two chloroplast enzymes known as;