1. Which one of the following optionsgives the correct categorization of sixanimals according to the type ofnitrogenous wastes (A - B - C) - they giveout? A-Ammonotelic ---- B-Ureotelic ---C-Uricotelic [2012M]

2. Considerthefollowingfourstatements(i-iv)regardingkidneytransplant and select the two correctones out of these. (i) Even if a kidneytransplant is proper the recipient mayneed to take immune suppresants for along time (ii) The cell mediated immuneresponse is responsible for the graftrejection (iii) The B lymphocytes areresponsible for rejection of the graft (iv)The acceptance or rejection of a kidneytransplantdependsonspecificinterferons The two correct statementsare: [2010]

3. The principal nitrogenous excretorycompound in humans is synthesised[2010]

4. Part not belonging to uriniferoustubule is

5. The basic functional unit of the human kidney is [1997]

6. Considerthefollowingfourstatements (a-d) about certain desertanimals such as kangaroo - rat. [2008]

7. Lysozyme that is present inperspiration - saliva and tears - destroys[2007]

8. In ureotelic animals - urea is formed by the [1997 - 2000]

9. In Hydra waste material of fooddigestionandnitrogenouswastematerial removed from

10. Formation of concentrated (hyperosmotic) urine in vertebrates generally depends on [2000]

11. If Henle\'s loop were absent from mammalian nephron - which of the following is to be expected? [2003]

12. Select the option which showscorrect matching ofanimal withexcretory organs and excretory productAnimal Excretory Excretory organsproduct [NEET Kar. 2013]

13. Uric acid is nitrogenous waste in[1994]

14. What will happen if the stretchreceptors of the urinary bladder wall aretotally removed? [2009]

15. Ureters act as urogenital ducts in[2011M]

16. Uric acid is the chief nitrogenouscomponent of the excretory products of[2009]

17. Proximal and distal convolutedtubules are parts of [1990]

18. Uric acid is the chief nitrogenouscomponent of the excretory products of[2009]

19. Uricotelic mode of passing outnitrogenous wastes is found in [2011]

20. A person is undergoing prolongedfasting. His urine will be found tocontain abnormal quantities of: [2005]

21. Under normal conditions which one iscompletely reabsorbed in the renaltubule? [1991]

22. If kidney fail to reabsorb water - theeffect on tissue would [1994]

23. The net pressure gradient thatcauses the fluid to filter out of theglomeruli into the capsule is: [2005]

24. Glucose is taken back from glomerularfiltrate through [1993]

25. A large proportion of oxygen is leftunused in the human blood even afterits uptake by the body tissues. This O2[2011]