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Filtration of the blood takes place at

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Important Questions on Excretory Products and Their Elimination

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 3
A large quantity of one of the following is removed from our body by lungs.
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 4
The pH of human urine is approximately
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 5
Which one of the following statements is incorrect?
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 6
Which of the following pairs is wrong?
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 7
Which one of the following statements is incorrect?
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 8
The condition of accumulation of urea in the blood is termed as
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 9
Which one of the following is also known as antidiuretic hormone?
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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 19 - Excretory Products and Their Elimination>NCERT EXEMPLAR PROBLEMS>Q 10

Match the terms given in column I with their physiological processes given in column II and choose the correct answer.

Column I Column II
A. Proximal convoluted tubule (i) Formation of concentrated urine
B. Distal convoluted tubule  (ii) Filtration of blood
C. Henle's loop (iii) Reabsorption of 70-80 % of electrolytes
D. Counter current mechanism (iv) Ionic balance
E. Renal corpuscle  (v) Maintenance of concentration gradient in medulla