MCQ
The structural unit of human kidney is
- ✓Nephron
- BUreter
- CLoop of Henle
- DBowman's capsule
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| Column – I | Column $- II$ |
| $(1)$ Failure of cytokinesis | $(p)$ To study in beritance of particular traits |
| $(2)$ Trisomy of 21 | $(q)$ Polyploidy |
| $(3)$ Error of metabolism | $(r)$ Down's syndrome |
| $(4)$ Pedigree analysis | $(s)$ Phenylketonuria |
$A$. Maintenance of water and electrolyte balance
$B$. Regulation of basal metabolic rate
$C$. Normal rhythm of sleep-wake cycle
$D$. Development of immune system
$E$. Support the process of RBCs formation
Choose the correct answer from the options given below:
$I.$ mass of neoplastic cells
$II.$ cells that grow very rapidly and damaging the surrounding normal tissue
$III.$ cells that show the property of metastasis
Which of the statements given above are correct?
| Row | $I$ | $II$ | $III$ |
| $A$ | digestive | hormones | circulatory |
| $B$ | endocrine | enzymes | lymphatic |
| $C$ | endocrine | hormones | circulatory |
| $D$ | digestive | enzymes | lymphatic |