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Match the columns and choose the correct...

Match the columns and choose the correct option
`{:(,I,,II),((a),"Bulliform cells",(1),"intitaion"),((b),"peicycle",(2),"Root"),((c),"Endarch xylem",(3),"Grasses"),((d),"Exarch Xylem",(4),"Dicot leaf"),((e)"Bundle sheath cells",(5),"stem "):}`

A

a-3,b-5,c-4,d-1,c-2

B

a-2,b-5,c-1,d-3,e-4

C

a-3,b-1,c-5,d-2,e-4

D

a-5,b-4,c-2, d-1, c-3

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 item in Column II based on their functions and characteristics. Here’s the step-by-step solution: ### Step 1: Identify Bulliform Cells - **Bulliform cells** are hygroscopic cells found in monocot leaves, particularly in grasses. They help in the folding and unfolding of leaves by absorbing water. - **Match:** Bulliform cells (a) → Grasses (3) ### Step 2: Identify Pericycle - **Pericycle** is a layer of cells in the root that initiates secondary growth by forming vascular cambium and cork cambium. - **Match:** Pericycle (b) → Initiation (1) ### Step 3: Identify Endarch Xylem - **Endarch xylem** is characterized by protoxylem located towards the center and metaxylem towards the periphery. This type is typically found in stems. - **Match:** Endarch xylem (c) → Stem (5) ### Step 4: Identify Exarch Xylem - **Exarch xylem** has protoxylem located towards the periphery and metaxylem towards the center. This type is usually found in roots. - **Match:** Exarch xylem (d) → Root (2) ### Step 5: Identify Bundle Sheath Cells - **Bundle sheath cells** are parenchymatous cells that surround vascular tissues in both monocots and dicots. In this case, we will match them with dicot leaves. - **Match:** Bundle sheath cells (e) → Dicot leaf (4) ### Final Matches Now, we can summarize the matches: - A (Bulliform cells) → 3 (Grasses) - B (Pericycle) → 1 (Initiation) - C (Endarch xylem) → 5 (Stem) - D (Exarch xylem) → 2 (Root) - E (Bundle sheath cells) → 4 (Dicot leaf) ### Conclusion The correct option based on the matches is: - A → 3 - B → 1 - C → 5 - D → 2 - E → 4 Thus, the correct answer is **Option 3**.
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