241.
Which one of the following statements is correct?
A
The seed in grasses is not endospermic
B
Mango is a parthenocarpic fruit
C
A proteinaceous aleurone layer is present in maize grain
D
A sterile pistil is called a staminode
Answer :
A proteinaceous aleurone layer is present in maize grain
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242.
Anthers with only two microsporangia are found in
A
Cucurbitaceae
B
Leguminosae
C
Cruciferae
D
Malvaceae
Answer :
Malvaceae
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243.
Diadelphous condition is common in
A
Malvaceae
B
Cruciferae
C
Ceasalpinoidae
D
Papilionatae
Answer :
Papilionatae
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244.
Raphanus belongs to family
A
Cruciferae
B
Malvaceae
C
Liliaceae
D
Cucurbitaceae
Answer :
Cruciferae
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245.
Tetradynamous conditions is found in family
A
Malvaceae
B
Solanaceae
C
Brassicaceae
D
Liliaceae
Answer :
Brassicaceae
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246.
In Groundnut the food/oil reserve is present in
A
epicarp
B
mesocarp
C
endosperm
D
cotyledons
Answer :
cotyledons
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247.
Placentation in tomato and lemon is
A
Parietal
B
Free central
C
Marginal
D
Axile
Answer :
Axile
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248.
"Halima" a medimal plant belongs to family
A
Cruciferae
B
Solanaceae
C
Malvaceae
D
Papilionatae
Answer :
Cruciferae
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249.
Which of the following is a flowering plant with nodules containing filamentous nitrogen- fixing micro-organism
A
Crotalaria juncea
B
Cycas revoluta
C
Cicer arietinum
D
Casuarina equisetifolia
Answer :
Casuarina equisetifolia
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250.
Pneumatophores are found in
A
The vegetation which is found in marshy and saline lake
B
The vegetation which found in saline soil
C
Xerophytes
D
Epiphytes
Answer :
The vegetation which is found in marshy and saline lake
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