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STD 12 - 1. sexual reproduction in flowering plants — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Identify the $A$ to $E$ in following diagram
  • A
    $A-Cotyledons,\; B-Hypocotyle, \;C-Plumule,\; D-Root cap,\; E-Radicle$
  • B
    $A- Radicle, \;B- Root cap,\; C- Plumule, \;D- Hypocotyle, \;E- Cotyledons$
  • C
    $A- Hypocotyle,\; B- Cotyledons, \;C- Plumule,\; D- Radicle, \;E- Root cap$
  • D
    $A- Plumule, \;B- Cotyledons, \;C- Hypocotyle, \;D- Radicle, \;E- Root cap$
✓

Answer

d
The diagram showing typical dicot embryo having various important parts. A typical dicotyledonous embryo, consist of an embryonal axis and two cotylendons. The portion of embryonal axis above the level of cotyledons is epicotyle, which terminates with plumule or stem tip. The cylindrical portion below the level of cotyledons is hypocotyl that terminates at its lower end in the radicle or root tip Root tip is covered with root cap

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