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STD 11 - 11. photosynthesis in higher plants — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 11. photosynthesis in higher plants4 Marks
MCQ
Presence of bundle sheath is a characteristic of
  • A
    Xerophytic plants
  • B
    Members of grass family
  • ✓
    $C_{4}$-plants
  • D
    $C_{3}-$ plants
✓

Answer

Correct option: C.
$C_{4}$-plants
c
$C_{4}$-plants have Kranz anatomy in their leaves. In this leaf, the vascular bundle is surrounded by bundle sheath and mesophyll cells. Chloroplasts in the bundle sheath cells lack grana, while mesophyll chloroplasts are normal, e.g. sugarcane, maize, Euphorbia, Amaranthus, Sorghum, Portulacaand Chenopodium.

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