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Which of the following is reabsorbed in proximal convoluted tubule?
a) all glucose and amino acids           
b) all vitamin and hormones
c) most NaCl and water
d) all of these

d

How much % of sodium chloride and water is reabsorbed in proximal convoluted tubule?
a) 10   
b) 20               
c) 70               
d) 80

d

The main function of loop of Henle is to conserve……..
a) salts                        
b) ions
c) water                                 
d) all of these

c

The wall of the ascending limb of loop of Henle is impermeable to……….
a) sodium and chloride ions   
b) water
c) potassium and other ions   
d) glucose and amino acids

b

Which of the following is/are actively absorbed in the ascending limb loop of Henle?
a) sodium and chloride ions   
b) water
c) potassium and other ions   
d) both a and c

d

The wall of the descending limb of loop of Henle is highly permeable to……….
a) sodium and chloride ions   
b) water
c) potassium and other ions   
d) glucose and amino acids

b

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