The complete reabsorption of glucose occurs in the ........

Part of the nephron where conditional reabsorption of $H_2O$ and $Na^+$ occurs is:

Select the $CORRECT$ statements:
$i$. Tubular secretion involves secretion of $H^{+}$ ions in $PCT$.
$ii$. Augmentation involves secretion of $H^{+}$ ions in $DCT$ and $CT$.
$iii$. Augmentation plays an important role in regulation of $pH$ of blood.
$iv$. Glomerular filtrate as well as urine are acidic.

Which substances are secreted in the $DCT$?

In the renal tubule,the reabsorption of chloride ions from the glomerular filtrate occurs by:

The distal convoluted tubule $(DCT)$ opens into the .......