Presence of glucose in urine shows.........

Osteomalacia is caused by the deficiency of .......

The urine passed in $Diabetes \text{ } insipidus$ is $........$.

Diabetes is detected by testing the urine of patients using which of the following?

Which one of the following is $CORRECT$ regarding struvite stones in kidney?
$I$. These are formed in response to bacterial infection.
$II$. It is a genetic disorder.
$III$. These grow quickly and become quite large.
$IV$. Occurs in people who consume high protein diet.
$V$. Affected people excrete too much of certain amino acid.

Struvite stones are derived from . . . . . . .