Home
Class 12
BIOLOGY
Match the following :- {:(,"Column-I",...

Match the following `:-`
`{:(,"Column-I",,"Column-II"),(A,"PCT",(i),"Selective secretion of " H^(o+) " and " K^(o+) "ions"),(B,"DCT",(ii),"70-80 percent of electrolytes and water reabsorbed " ),(C,"Descending",(iii),"Allow passage of limb small amount of urea."),(D,"Ascending",(iv),"Permeable to water"),(E,"Collecting duct",(v),"Permeable to salts"):}`

A

`A-(i),B-(ii),C-(iii),D-(iv),E-(v)`

B

`A-(i),B-(iii),C-(iv),D-(ii),E-(v)`

C

`A-(ii),B-(i),C-(iv),D-(v),E-(iii)`

D

`A-(ii),B-(i),C-(iv),D-(v),E-(iii)`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the matching question, we need to pair each item in Column-I with the correct statement in Column-II based on our understanding of the functions of different parts of the nephron in the human kidney. ### Step-by-Step Solution: 1. **Identify the Function of PCT (Proximal Convoluted Tubule)**: - The PCT is responsible for the reabsorption of a significant amount of electrolytes and water. It reabsorbs approximately 70-80% of the electrolytes and water. - **Match**: A (PCT) with (ii) "70-80 percent of electrolytes and water reabsorbed". 2. **Identify the Function of DCT (Distal Convoluted Tubule)**: - The DCT selectively reabsorbs sodium, potassium, and hydrogen ions. - **Match**: B (DCT) with (i) "Selective secretion of H^(o+) and K^(o+) ions". 3. **Identify the Function of the Descending Limb**: - The descending limb of the loop of Henle is permeable to water, allowing water to be reabsorbed. - **Match**: C (Descending) with (iv) "Permeable to water". 4. **Identify the Function of the Ascending Limb**: - The ascending limb of the loop of Henle is impermeable to water but permeable to salts, allowing for the reabsorption of sodium and chloride ions. - **Match**: D (Ascending) with (v) "Permeable to salts". 5. **Identify the Function of the Collecting Duct**: - The collecting duct allows for the passage of a small amount of urea, which is important for the concentration of urine. - **Match**: E (Collecting duct) with (iii) "Allow passage of limb small amount of urea". ### Final Matches: - A - (ii) "70-80 percent of electrolytes and water reabsorbed" - B - (i) "Selective secretion of H^(o+) and K^(o+) ions" - C - (iv) "Permeable to water" - D - (v) "Permeable to salts" - E - (iii) "Allow passage of limb small amount of urea" ### Summary of Matches: - A → (ii) - B → (i) - C → (iv) - D → (v) - E → (iii)
Promotional Banner

Topper's Solved these Questions

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise ANALYTICAL QUESTIONS|22 Videos

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise BEGINNERS BOX-21|1 Videos

  • HUMAN PHYSIOLOGY -I

    ALLEN|Exercise EXERCISE-II(Previous Year Questions) AIPMT 2026|1 Videos

  • HUMAN HEALTH AND DISEASE

    ALLEN|Exercise Question|116 Videos

  • HUMAN REPRODUCTION

    ALLEN|Exercise Question|92 Videos

Similar Questions

Explore conceptually related problems

Match the following columns: {:(,"Column I",,"Column II"),(a.,"Oxylophytes",(i),"Calcium-rich soils"),(b., "Eremophytes",(ii),"Waste land"),(c.,"Chrysophytes",(iii),"Deserts, steppes"),(d., "Calciphytes", (iv) ,"Acidic soils"):}

Match the following . {:(,"Column-I (Mineral)",,"Column-II (Role)"),(a.,K,(i),"Water splitting "),(b.,Zn,(ii),"Energy metabolism"),(c.,Mg,(iii),"Auxin synthesis"),(d.,Mn,(iv),"Stomatal movement"):}

Match the following columns: {:(,"Column I",,"Column II"),(A,"Golden rice",i,"Eli Lily"),(B,PCR,ii,"Herbert boyer"),(C,"Insulin",iii,"Kary mullis"),(D,"Recombinant DNA",iv,"Peter Bayer"):}

Match the following columns {:(,"Column I",,"Column II"),(a.,"Lysozyme",(i),"HCl"),(b.,"Peptic cells",(ii),"Antibacterial enzyme"),(c.,"Saliva",(iii),"Sublingual gland"),(d., "Oxyntic cells",(iv),"Pepsinogen"):}

Match the following and select the correct combination. {:(,"Column I",,"Column II"),(A.,"Red algae",(i),"Marchantia"),(B.,"Liver wort",(ii),"Pinus"),(C.,"Walking fern",(iii),"Polysiphonia"),(D.,"Gymnosperm",(iv),"Adiantum"):}

Match the Column - I with Column - II {:("Column-I",,"Column-II"),("(a) P-wave",,"(i) Depolarisation of ventricles"),("(b) QRS complex",,"(ii) Repolarisation of ventricles"),("(c) T. Wave",,"(iii) Coronary ischemia"),("(d) Reduction in the size of T-wave",,"(iv) Depolarisation of atria"),(,,"(v) Repolarisation of atria"):} Select the correct option:

Match colum I with colum II and select the correct option from the codes given below. {:(,"Column I",, "Column II"),(A.,"Ecology",(i),"Relationships of organisms and environment"),(B.,"Herbarium",(ii),"Original specimen cited by an auther"),(C.,"Holotype",(iii),"A hierarchial unit"),(D.,"Taxon",(iv),"Collection of wild and domestic plants"):}

Match column I with column II and select the correct option from the codes given below. {:("Column I","Column II"),(A." PCT",(i)." Minimum reabsorption"),(B." DCT",(ii)." Filtration of blood"),(C." Loop of Henle",(iii)." Reabsorption of 70-80% electrolytes"),(D." Counter current mechanism",(iv)." Ionic balance"),(E." Renal corpuscle",(v)." Maintenance of concentration gradient in medulla"):}

Match the following columns {:("Column I","Column II"),(a."Photolysis of water",i."zinc"),(b."Diazotrophy",ii."Copper"),(c."Cytochrome-C oxidase",iii."Manganese"),(d."biosynthesis of IAA",iv."Molybdenum"),( , v."Boron"):}

Match the column {:(,"Column I",,"Column II"),((a),"Extrafoliar nectaries",(i),"Acharas"),((b),"Schizogenous cavities",(ii),"Tropaelum"),((c),"Laticiferous ducts",(iii),"Passiflora"),((d),"Hydatodes",(iv),"Eucalyptus"),(,,(v),"Pinus"):}