Morphology of Flowering Plants PYQ — Page 4

In a cymose inflorescence the main axis:

Inflorescence is racemose in:

How many plants among China rose, Ocimum, sunflower, mustard, Alstonia, guava, Calotropis and Nerium (oleander) have opposite phyllotaxy?

Which one of the following is correctly matched?

How many plants in the list given below have composite fruits that develop from an inflorescence? Walnut, poppy, radish, fig, pineapple, apple, tomato, mulberry

Cymose inflorescence is present in

Phyllode is present in

Vexillary aestivation is characteristic of the family

Which one of the following organisms is correctly matched with its three characteristics?

How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sunnhemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupin

Whorled, simple leaves with reticulate venation are present in

The correct floral formula of chilli is

Sweet potato is homolgous to

Which one of the following pairs is wrongly matched while the remaining three are correct? $\begin{array}{lll}\text { (a) Penicillium } & - & \text { Conidia } \\ \text { (b) Water hyacinth } & - & \text { Runner } \\ \text { (c) Bryophyllum } & - & \text { Leat buds } \\ \text { (d) Agave } & - & \text { Bulbils }\end{array}$

The 'Eyes' of the potato tuber are

Which one of the following diagrams represents the placentation in Dianthus?

The ovary is half inferior in flowers of

Flowers are zygomorphic in

Which one of the following statements is correct?

In unilocular ovary with a single ovule, the placentation is

Consider the following four statements A, B, C and D select the right option for two correct statements. Statements : (A) In vexillary aestivation, the large posteior petal is called-standard, two lateral ones are wings and two small anteior petals are termed keel. (B) The floral formula for Litiaceae is (C) In pea flower the stamens are monadelphous (D) The floral formula for Solanaceae is The Correct statements are

Aestivation of petals in the flower of cotton is correctly shown in

Coiling of garden pea tendrils around any support is an example of

The correct floral formula of soybean is