MCQ
Coleorhiza is
- ✓Lower end of embryonal axis in monocot
- BLower end of embryonal axis in dicots
- CLower end of embryonal axis in potato family
- DLower end of embryonal axis in Mango
✓
Answer
Correct option: A.
Lower end of embryonal axis in monocot
a
Lower end of embryonal axis in monocot.Embryos of monocotyledons possess only one cotyledon. In the grass family the cotyledon is called scutellum that is situated toward the one side (lateral) of the embryonal axis. At its lower end, the embryonal axis has the radical and root cap enclosed in an undifferentiated sheath called coleorhiza.The portion of the embryonal axis above the level of attachment of scutellum is epicotyl. Epicotyl has a shoot apex and few leaf primordial enclosed in hallow structure the coleoptile
Lower end of embryonal axis in monocot.Embryos of monocotyledons possess only one cotyledon. In the grass family the cotyledon is called scutellum that is situated toward the one side (lateral) of the embryonal axis. At its lower end, the embryonal axis has the radical and root cap enclosed in an undifferentiated sheath called coleorhiza.The portion of the embryonal axis above the level of attachment of scutellum is epicotyl. Epicotyl has a shoot apex and few leaf primordial enclosed in hallow structure the coleoptile
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Thymidine is
Meristem is characterized by
Most of water, in mature plant cells occurs in
Which of the following is not naturally occurring plant hormone
Strobili or cones are found in
A plant placed near a window bends outwards because
When the number of organisms at successive levels are plotted, they assume the shape of a pyramid. This is called the pyramid of
In eubacteria, a cellular component that resembles eukaryotic cell is
Lateral meristem is responsible for
According to $NCERT$ text which Indian plants have either been patented or attempts have been made to patent them by Western nations for their commercial use?
→$I$. Basmati rice $II$. Neem
$III$. Turmeric $IV$. Tulsi