OnlineCBT
Biology · SEXUAL REPRODUCTION IN FLOWERING PLANTS
हिन्दीExamine the longitudinal section (L.S.) of the grass embryo shown in the figure below and identify the structures that respectively enclose the shoot apex with leaf primordia and the radicle with root cap:
Correct answer · Option 2
Coleoptile and Coleorrhiza respectively
Explanation
In grass embryo, the epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure called coleoptile, while the radicle and root cap are enclosed in an undifferentiated sheath called coleorrhiza.
