Parts of renal tubule and osmolarity of filtrate in renal tube

Question 1

Part of Renal Tubule: End of proximal convoluted Tubule
Osmolarity of filtrate in renal tubule:

Answer 1

same

Question 2

Part of Renal Tubule: End of descending limb of the loop of Henle
Osmolarity of filtrate in renal tubule:

Answer 2

Higher

Question 3

Part of Renal Tubule: End of ascending limb of the loop of Henle

Osmolarity of filtrate in renal tubule:

Answer 3

Lower

Question 4

Part of Renal Tubule: Distal convoluted tubule

Osmolarity of filtrate in renal tubule:

Answer 4

lower

Question 5

Part of Renal Tubule: Collecting duct

Osmolarity of filtrate in renal tubule:

Answer 5

Lower