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Compare the columns and find out the cor...

Compare the columns and find out the correcrt combination `{:(,"Column I",,"Column II"),((a),"Tridax",(i), "synandrous"),((b),"Dolichos",(ii),"Monadelphous"),((c), "Ceiba",(iii),"Syngenedious"),((d),"Cucurbita",(iv), "Polyadephous"),((v),,,"Diadelphouse"):}`

A

(a)-(iv), (b)-(v), (c)-(ii), (d)-(i)

B

(b)-(iii), (b)-(v), (c)-(iv), (d)-(i)

C

(c)-(iii), (b)-(v), (c)-(i), (d)-(iv)

D

(d)-(v), (b)-(iii), (c)-(iv), (d)-(ii)

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to match the plants from Column I with their corresponding androsium types from Column II. Let's analyze each plant and its characteristics step by step. ### Step-by-Step Solution: 1. **Identify Tridax**: - Tridax belongs to the family **Asteraceae**. - It exhibits a **syngeneous** condition of the androsium, where the anthers are fused and the filaments are free. - **Match**: (a) Tridax - (iii) Syngeneous. 2. **Identify Dolichos**: - Dolichos belongs to the family **Fabaceae**. - It shows a **didelphous** condition, where the filaments are united to form two bundles (9 + 2). - **Match**: (b) Dolichos - (v) Didelphous. 3. **Identify Ceiba**: - Ceiba belongs to the family **Malvaceae**. - It exhibits a **polyadephous** condition, where the united filaments form many bundles. - **Match**: (c) Ceiba - (iv) Polyadephous. 4. **Identify Cucurbita**: - Cucurbita belongs to the family **Cucurbitaceae**. - It shows a **synandrous** condition, where the stamens are united along their entire length. - **Match**: (d) Cucurbita - (i) Synandrous. ### Summary of Matches: - (a) Tridax - (iii) Syngeneous - (b) Dolichos - (v) Didelphous - (c) Ceiba - (iv) Polyadephous - (d) Cucurbita - (i) Synandrous ### Final Answer: The correct combinations are: - (a) - (iii) - (b) - (v) - (c) - (iv) - (d) - (i) Thus, the correct option is **B**.
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