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STD 11 - 6. Anatomy flowering plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 6. Anatomy flowering plants1 Mark
MCQ
Nucleus is absent in
  • ✓
    Sieve tube
  • B
    Cambium
  • C
    Phloem parenchyma
  • D
    None of these
✓

Answer

Correct option: A.
Sieve tube
a
(a) Sieve tube elements have thin cellulosic walls and hence they are living. Sieve tube elements are without nuclei at maturity.

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