Trimerous flowers, superior ovary axile placentation is characteristic of:
(a) Liliaceae (b) Papilionaceae (c) Cucurbitaceae (d) Solanaceae
Difficulty Level:
Which of the following represents the floral characters of Liliaceae?
(a) Six tepals, zygomorphic, six stamens, bilocular ovary, axile placentation
(b) Tetramerous, actinomorphic, polyphyllous, unilocular ovary, axile placentation
(c) Trimerous, actinomorphic, polyandrous, superior ovary, axile placentation
(d) Bisexual, zygomorphic, gamophyllous, inferior ovary, marginal placentation
Difficulty Level:
Match the Column-I with Column-II:
Column-I Column II
(Members of Fabaceae) (Economic importance)
A. Gram, sem, moong, soya bean I. Medicine
B. Soyabean, groundnut II. Ornamentals
C. Indigofera III. Fodder
D. Sunhemp IV. Fibres
E. Sesbania, Trifolium V. Dye
F. Lupin, Sweet pea VI. Edible oil
G. Muliathi VII. Pulses
(a) A - I, B - II, C - III, D - IV, E - V, F - VI, G - VII
(b) A - VII, B - VI, C - V, D - IV, E - III, F - II, G - I
(c) A - II, B - IV, C - VI, D - I, E - III, F - V, G - VII
(d) A - I, B - III, C - V, D - VII, E - II, F - IV, G - VI
Difficulty Level:
Which of the following is not the member of Liliaceae:
(a) Tulip, Gloriosa, Aloe (b) Colchicum
(c) Pisum (d) Asparagus
Difficulty Level:
Colchicine is obtained from a member of:
(a) Solanaceae (b) Liliaceae (c) Fabaceae (d) Brassicaceae
Difficulty Level:
indicate:
(a) Epigymous and hypogynous flowers
(b) Superior ovary and inferior ovary
(c) Presence and absence of gynoecium
(d) Fused and free gynoecium
Difficulty Level:
⊕ and % indicate:
(a) Zygomorphic and actinomorphic flowers
(b) Actinomorphic and zygomorphic flowers
(c) Hypogynous and epigynous flowers
(d) None of these
Difficulty Level:
How many plants in the list given below have marginal placentation?
Mustard, Tulip, Asparagus, Arhar, Sunhemp, Chilli, Colchicine, Onion, Moong, Pea, Gram, Tobacco, Lupin
(a) Four (b) Five (c) Six (d) Three
Difficulty Level:
Non-albuminous seed is produced in:
(a) Maize (b) Castor (c) Wheat (d) Pea
Difficulty Level:
Match the vegetative propagules listed under Column-I with the plants given under Column-II choose the appropriate option from the given choices:
Column-I Column-II
A. Rhizome p. Agave
B. Offset q. Bryophyllum
C. Sucker r. Ginger
D. Leafbuds s. Chrysanthemum
t. Eichhornia
(a) A - r, B - t, C - s, D - q (b) A - r, B - s, C - p, D - q
(c) A - q, B - p, C - t, D - s (d) A - s, B - t, C - q, D - r
Difficulty Level: