Q. No.
Which of the following is a characteristic of flower?
(1) Internodes do not elongate
(2) Axis gets condensed
(3) Shoot apical meristem changes to floral meristem
(4) All of these
In Floral meristem
(1) Apex produces different kind of floral appendages
(2) These appendages are anterior
(3) Successive nodes have no leaves
(4) When a shoot tip transforms into a flower, it is always solitary
Find the odd one.
Inflorescence is
(1) Arrangement of leaves over stem
(2) Arrangement of flower over floral axis
(3) Arrangement of flower over pedicel
(4) Arrangement of leaves over nodes
The types of inflorescence are - Racemose and Cymose.
What is the basis of such classification?
1. The growth of pedicel
2. The growth of thalamus
3. The growth of main axis
4. The growth of leaves
If the main axis continues to grow, such inflorescence is called as
(1) Racemose
(2) Cymose
(3) Solitary
(4) Hypanthodium
Which of the following does not match with Racemose inflorescence?
(1) Flowers are borne in acropetal succession
(2) Flowers are borne laterally
(3) The main axis continues to grow
(4) The main axis shows limited growth
Which of the following is a characteristic of cymose inflorescence?
(1) Flowers are borne in acropetal succession
(2) Flowers are borne laterally
(3) The main axis continues to grow
(4) The main axis shows limited growth
The swollen end of stalk or…….of a flower is called thalamus or…….
(1) Peduncle, Bract
(2) Pedicel, receptacle
(3) Thalamus,Bractiole
(4) Peduncle, receptacle
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