Tag: anatomy of flowering plants
Questions Related to anatomy of flowering plants
A simple leaf can be differentiated from the pinnae of a compound leaf on the basis of presence or absence of
Eye of Potato is
Root cap of the embryo develops from:
Which of the following correctly includes homologous organs?
Quiescent centre is the zone of
In the root apex, that meristem from which the root cap developsindependently of all other initials of the apical meristem is known as _______________.
Match List-I(Region) with List-II(Contribution to) and select the correct answer using the codes given the lists.
| List-I(Region) | List-II(Contribution) |
|---|---|
| a. Apical cells of $2$-celled embryo | $1$. Emergence of cotyledons |
| b. Basal cells of $2$-celled embryo | $2$. Differentiation of root and shoot |
| c. Torpedo stage embryo | $3$. Root apex and suspensor |
| d. Globular embryo | $4$. Bulk of the embryo proper |
Consider the following statements.
a. In the roots with endomycorrhizal association, the fungal hyphae penetrate the root cortex and pass through the casparian strip to enter vascular tissue.
b. The globin part of leghemoglobin in nitrogen-fixing root nodules is encoded by the bacterium whereas heme group is synthesized by the host plant.
Which of the statements given is/are correct?
Choose the correct answers from the alternatives given.
Which of the following functions is not shared by both the root system and the shoot system of a plant?
Which one of the following histogens is present in the roots but Not in the shoots?