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Morphology Of Flowering Plants

484 Questions Start Errorless Test
All Exams Allen Errorless
Pb. PMT 2004 Q251 Errorless 6. Seeds and Fruits MCQ
Lomentum is a kind of
A.
Inflorescence
B.
Plant
C.
Fruit
D.
Insect
BVP 2004; AFMC 2004 Q252 Errorless 6. Seeds and Fruits MCQ
To remove seed dormancy by mechanically removing the seed coat, is called
A.
Stratification
B.
Scarification
C.
Vernalization
D.
Photoperiodism
Odisha JEE 2004 Q253 Errorless 7. Taxonomy of Angiospermic plants MCQ
Inflorescence of family compositae is
A.
Perianth
B.
Iodicule
C.
Capitulum
D.
Hypanthodium
Odisha JEE 2004 Q254 Errorless 7. Taxonomy of Angiospermic plants MCQ
Beet root (Beta vulgaris) belongs to family
A.
Apocynaceae
B.
Cruciferae
C.
Chenopodiaceae
D.
Asclepiadaceae
BHU 2004 Q255 Errorless 7. Taxonomy of Angiospermic plants MCQ
Monoadelphous condition of stamens is found in
A.
Malvaceae
B.
Cyperaceae
C.
Cruciferae
D.
Solanaceae
NCERT; CPMT 2004; AFMC 2004 Q256 Errorless 7. Taxonomy of Angiospermic plants MCQ
Tetradynamous condition is found in
A.
Hibiscus rosa-sinesis
B.
Petunia hybrida
C.
Helianthus annuus
D.
Brassica campestris
CPMT 2004; Kerala PMT 2012 Q257 Errorless 7. Taxonomy of Angiospermic plants MCQ
The distinct features of fabaceae are
A.
Zygomorphic, diadelphous and monocarpellary
B.
Actinomorphic, monadelphous and monocarpellary
C.
Zygomorphic, monadelphous and pentacarpellary
D.
Zygomorphic, polyadelphous and tricarpellary
E.
Zygomorphic, diadelphous and bicarpellary
AFMC 2004 Q258 Errorless 9. Critical Thinking MCQ
Fruit of custard apple is
A.
Etaerio of berries
B.
Etaerio of follicles
C.
Etaerios of achenes
D.
Ethaerio of drups
MP PMT 2004 Q259 Errorless 9. Critical Thinking MCQ
Bisexual flowers which never open, demonstrate
A.
Cleistogamy
B.
Allogamy
C.
Autogamy
D.
None of these
AIIMS 2004 Q260 Errorless 10. Assertion and Reason MCQ
Assertion: Coconut tree is distributed in coastal areas over a large part of the world. Reason: Coconut fruit can float and get dispersed over thousands of kilometers before losing viability.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.
AIIMS 2004 Q261 Errorless 10. Assertion and Reason MCQ
Assertion:Ginger has a prostrate-growing rhizome. Reason:Shoot growth is not effected by gravity.
A.
If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.
If assertion is true but reason is false.
D.
If the assertion and reason both are false.
E.
If assertion is false but reason is true.
Odisha JEE 2004 Q262 Errorless 11. Self Evaluation Test MCQ
A plant which lives for a few days is called
A.
Annual
B.
Perennial
C.
Biennial
D.
Ephemeral
MHCET 2004 Q263 Errorless 11. Self Evaluation Test MCQ
Perianth in the spikelet of jawar is represented by
A.
Lodicules
B.
Sepals and petals
C.
Glumes
D.
Lemma and palea
MHCET 2004 Q264 Errorless 11. Self Evaluation Test MCQ
Heterostyly is show by
A.
Primula
B.
Mirabilis
C.
Helianthus
D.
China rose
MHCET 2004 Q265 Errorless 11. Self Evaluation Test MCQ
Which is odd one
A.
China rose
B.
Maize
C.
Mango
D.
Sunflower
BHU 2004 Q266 Errorless 11. Self Evaluation Test MCQ
What name has been assigned to the genus produced by a cross between cabbage and radish
A.
Secale
B.
Bursa pastoris
C.
Lysogenicophyll
D.
Raphano brassica
Odisha JEE 2004 Q267 Errorless 11. Self Evaluation Test MCQ
The condition where filaments and anthers are fused throughout the entire length is
A.
Synandrous
B.
Gynadrous
C.
Protandrous
D.
Syngenesius
AIEEE Pharmacy 2004 Q268 Errorless 11. Self Evaluation Test MCQ
In a seed of maize, scutellum is considered as cotyledon because it
A.
Protects the embryo
B.
Contains food for the embryo
C.
Absorbs food materials and supplies them to the embryo
D.
Converts itself into a monocot leaf
DPMT 2004 Q269 Errorless 11. Self Evaluation Test MCQ
Ginger multiplies vegetatively by
A.
Tuber
B.
Corn
C.
Sucker
D.
Rhizome
KCET 2003; Odisha JEE 2012 Q270 Errorless 2. Stem MCQ
Green leaf-like one internode long stem branches are called
A.
Phylloclades
B.
Phyllodes
C.
Bulbils
D.
Cladodes
AFMC 2003; CBSE PMT 2005 Q271 Errorless 3. Leaf MCQ
Leaves are situated on
A.
Nodes
B.
Internodes
C.
Tip
D.
None of these
Chd. CET 2003; CBSE PMT (Pre.) 2012 Q272 Errorless 3. Leaf MCQ
Phyllode is found in
A.
Clematis
B.
Gloriosa
C.
Australian Acacia
D.
Dischidia
MHCET 2003 Q273 Errorless 5. Flower MCQ
In some plants the style is shorter. But in some others, it is longer than the stamens. This condition is called
A.
Homogamy
B.
Homostyly
C.
Heterostyly
D.
None of these
MHCET 2003; Odisha JEE 2011; CBSE PMT 2014 Q274 Errorless 6. Seeds and Fruits MCQ
Aggregate fruit develops from
A.
Multicarpellary, apocarpous ovary
B.
Multicarpellary ovary
C.
Multicarpellary, syncarpous ovary
D.
Monocarpellary ovary
KCET 2003 Q275 Errorless 7. Taxonomy of Angiospermic plants MCQ
Which of the following is correct with reference to flowers of family solanaceae
A.
Pentamerous, actinomorphic, unisexual, hypogynous
B.
Pentamerous, zygomorphic, bisexual, epigynous
C.
Pentamerous, bisexual, actinomorphic, hypogynous
D.
Trimerous, actinomorphic, bisexual, hypogynous