Morphology Of Flowering Plants
285 Questions
Start Allen Test
Q226
Allen
4. Morphology of Flowering Plants
MCQ
In which type of placentation, ovules are present on central axis:-
A.
Axile
B.
Parietal
C.
Free central
D.
Both (1) & (3)
Q227
Allen
4. Morphology of Flowering Plants
MCQ
The floral formula, Br⊕ $\oint _ { f } \widehat { P _ { ( 3 + 3 ) } A _ { 3 + 3 } } \underline { { { \mathsf { G } } } } _ { ( 3 ) }$ belongs to :-
A.
Onion
B.
Makoi
C.
Pea
D.
Mustard
Q228
Allen
4. Morphology of Flowering Plants
MCQ
Diadelphous stamens are found in :-
A.
Liliaceae (Onion)
B.
Fabaceae (Pea)
C.
Poaceae (Wheat)
D.
Malvaceae (China rose)
Q229
Allen
4. Morphology of Flowering Plants
MCQ
Pneumatophores take part in :-
A.
Excretion
B.
Feeding
C.
Respiration
D.
Reproduction
Q230
Allen
4. Morphology of Flowering Plants
MCQ
Gram belongs to the family :-
A.
Gramineae
B.
Fabaceae
C.
Liliaceae
D.
Solanaceae
Q231
Allen
4. Morphology of Flowering Plants
MCQ
Ginger is :-
A.
Stem
B.
Root
C.
Leaf
D.
Fruit
Q232
Allen
4. Morphology of Flowering Plants
MCQ
Inflorescence in members of papilionideae is:-
A.
Racemose
B.
Cymose
C.
Cyathium
D.
Hypanthodium
Q233
Allen
4. Morphology of Flowering Plants
MCQ
Sesbania belongs to :-
A.
Liliaceae
B.
Fabaceae
C.
Solanaceae
D.
Cruciferae
Q234
Allen
4. Morphology of Flowering Plants
MCQ
Swollen placenta with oblique septum can be seen in:-
A.
Brassicaceae
B.
Fabaceae
C.
Liliaceae
D.
Solanaceae
Q235
Allen
4. Morphology of Flowering Plants
MCQ
Colchicine a mitotic poison can be obtained from a plant of:-
A.
Brassicaceae
B.
Fabaceae
C.
Solanaceae
D.
Liliaceae
Q236
Allen
4. Morphology of Flowering Plants
MCQ
Perianth condition is characteristic of:-
A.
Brassicaceae
B.
Fabaceae
C.
Solanaceae
D.
Liliaceae
Q237
Allen
4. Morphology of Flowering Plants
MCQ
Match the following and select correct option :-
| Column-I | Column-II | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
A.
a−iv, b−iii,c−ii,d−i
B.
a−iv, b−iii,c–i, d−ii
C.
a−iii,b−iv, c–ii,d−i
D.
a−i, b−ii, c−iii,d−iv
Q238
Allen
10. ANALYTICAL QUESTIONS
MCQ
Which is correct pair for edible part :—
A.
Tomato – Thalamus
B.
Mango – Cotyledons
C.
Guava - Endosperm
D.
Date palm – Pericarp
Q239
Allen
10. ANALYTICAL QUESTIONS
MCQ
Edible part of Banana :—
A.
Epicarp
B.
Mesocarp and less developed endocarp
C.
Endocarp and less developed mesocarp
D.
Epicarp & mesocarp
Q240
Allen
10. ANALYTICAL QUESTIONS
MCQ
A small, dry, one-seeded fruit with its pericarp (fruit wall) fused with the seedcoat, developing from a monocarpellary gynoecium is called :-
A.
Cypsela
B.
Siliqua
C.
Caryopsis
D.
Samara
Q241
Allen
10. ANALYTICAL QUESTIONS
MCQ
Flowers are zygomorphic in :-
A.
Mustard & Chilli
B.
Radish & Datura
C.
Lily & Canna
D.
Candytuft & Pea
Q242
Allen
10. ANALYTICAL QUESTIONS
MCQ
Dye 'Neel' is obtained from:-
A.
Indigofera tinctoria
B.
Brassica oleracea
C.
Brassica rapa
D.
Capsella bursa pestoris
Q243
Allen
10. ANALYTICAL QUESTIONS
MCQ
A floral formula represents :-
A.
Plant symmetry
B.
Floral position
C.
Floral characters
D.
Floral functions
Q244
Allen
10. ANALYTICAL QUESTIONS
MCQ
Bicarpellary, syncarpous gynoecium with bilocular ovary, axile swollen placenta and oblique septum occurs in:-
A.
Cruciferae
B.
Solanaceae
C.
Cucurbitaceae
D.
Liliaceae
Q245
Allen
10. ANALYTICAL QUESTIONS
MCQ
Colchicine is obtained from :-
A.
Atropa belladona
B.
Colchicum autumnale
C.
Withania somnifera
D.
Nicotiana tabacum
Q246
Allen
10. ANALYTICAL QUESTIONS
MCQ
The leguminous plants are important in agriculture because :-
A.
They are disease resistant
B.
They require very little irrigation
C.
They help in nitrogen fixation
D.
Crops of legumes can be produced in a year
Q247
Allen
10. ANALYTICAL QUESTIONS
MCQ
In family fabaceae, 5 petals form a unique association, In which 3 different elements participate, these are standard (vexillum), Wings (alae) & Keel (carina). What is the number of these elements :-
A.
1, 2, 2 respectively
B.
2, 1, 2 respectively
C.
1, 1, 3 respectively
D.
2, 2, 1 respectively
Q248
Allen
10. ANALYTICAL QUESTIONS
MCQ
The ovules after fertilisation, develop into:-
A.
Seeds
B.
Fruits
C.
Endosperm
D.
Pericarp
Q249
Allen
10. ANALYTICAL QUESTIONS
MCQ
Seeds are endospermous in :—
A.
Bean
B.
Gram
C.
Pea
D.
Castor
Q250
Allen
10. ANALYTICAL QUESTIONS
MCQ
In which of the following membranous seed coat is fused with the Fruit wall ?
A.
Pea
B.
Gram
C.
Maize
D.
Castor