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Assertion: The epithelial cells of Bowma...

Assertion: The epithelial cells of Bowman's capsule called podocytes are arranged in an intricate manner so as to leave some minutes space called filtration slits or slit pores
Reason: ultrafiltration is the first step of urine formation

A

if both assertion and reason are true and the reason is correct explanation of the assertion

B

if both assertion and reason are true but reason is not a correct explantion of the assertion

C

If assertion is true but reason is false

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B
The epithelial cells of Bowman's capsule called podocytes are arranged in an intricate manner so as to leave some minute space called filtration slits or slit pore:
Ultrafiltration is the first step of urine formation.
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Assertion: The epithelial cells of Bowman’s capsuie called podocytes are arranged in an intricate manner so as to leave some minutes space called filtration slits or slit pores Reason: ultrafiltration is the first step of urine formation

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In a hexaonal system system of cycstals, a frequently encountered arrangement of atoms is described as a hexagonal prism. Here, the top and bottom of the cell are refular hexagons, and three atoms are sandwiched in between them. A space-cilling model of this structure, called hexagonal close-paked is constituted of a sphere on a flat surface surrounded in the same plane by six identical spheres as closely as possible. Three spherres are then placed overt the first layer so that they toych each other and represent the second layer so that they toych each other and present the second layer. Each one of the three spheres touches three spheres of the bottom layer. Finally, the second layer is convered with a third layer identical to the bottom layer in relative position. Assume the radius of every sphere to be r . The empty space in this hcp unit cell is

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A2Z-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Section B: Assertion-reasoning Questions
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  5. Assertion: Nephrons are of two types: cortical and juxtamedullary acco...

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  6. Assertion: The functioning of the kidney is efficiently monitored by h...

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  7. Assertion: Sweat glands helps in removal of sterols, hydrocarbons and ...

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  8.  Assertion: Sebum provides a protective oily covering for the skin. ...

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  9. The size of filtration slits of glomerulus

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  10. Assertion: Uric acid can be removed with a minimum loss of water. Rea...

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  11. Assertion: Ammonia is generally excreted by diffusion across body surf...

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  12. Assertion: The epithelial cells of Bowman's capsule called podocytes a...

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  13. Assertion: PCT, DCT and collecting duct helps in the maintenance of pH...

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  14. Assertion: The two limbs of Henle ’s loop fonns a counter current ...

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  15. Assertion: The functioning of the kidney is efficiently monitored by h...

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  16. Assertion: Sweat glands helps in removal of sterols, hydrocarbons and ...

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  17.  Assertion: Sebum provides a protective oily covering for the skin. ...

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  18. The size of filtration slits of glomerulus

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