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MEDIUM
ENGLISH
Agriculture
Maturation of stamens and pistils at different times in the same flower is called___________________?
A
Heterostyle
Option A
B
Dichotamy
Option B
C
Heterospory
Option C
D
Dichogamy
Option D
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MEDIUM
ENGLISH
Agriculture
Tomato would not have turned red if__________________?
A
They were kept at the bottom layer of box
Option A
B
They were mixed with ripe apples
Option B
C
There were no ripe apples in the box
Option C
D
Less “hey”had been put in the box
Option D
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MEDIUM
ENGLISH
Agriculture
In potato food is stored in__________________?
A
Root
Option A
B
Shoot
Option B
C
Leaves
Option C
D
Flowers
Option D
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MEDIUM
ENGLISH
Agriculture
Which of the following is not a fruit____________________?
A
Tomato
Option A
B
Potato
Option B
C
Muskmelon
Option C
D
Bitter gourd
Option D
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MEDIUM
ENGLISH
Agriculture
Who coin the term genetic load _____________?
A
Hardy (1908)
Option A
B
Muller (1950)
Option B
C
Ford (1940)
Option C
D
Satisbury (1940)
Option D
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MEDIUM
ENGLISH
Agriculture
Which one is C4 crop plant_____________________?
A
Sugarcane
Option A
B
Sorghum
Option B
C
Maize
Option C
D
all the above
Option D
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MEDIUM
ENGLISH
Agriculture
In a population gene frequencies remain constant when there is_________________?
A
Iubreeding
Option A
B
Out breeding
Option B
C
Random mating
Option C
D
Selective mating
Option D
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MEDIUM
ENGLISH
Agriculture
DNA is genetic material was first discovered by____________________?
A
Attmann (1889)
Option A
B
Crick (1953)
Option B
C
Sressler (1968)
Option C
D
Avery et al (1944)
Option D
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MEDIUM
ENGLISH
Agriculture
Ieucaena lencocephala is a popular tree for______________________?
A
Beautification
Option A
B
Seasonal fruit
Option B
C
Medicinal plant
Option C
D
Nutritive forage
Option D
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MEDIUM
ENGLISH
Agriculture
Maximum vegetable crops belong to the family____________________?
A
Solanaceae
Option A
B
Cruciferae
Option B
C
Cucurbitaceae
Option C
D
Legumunaceae
Option D
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MEDIUM
ENGLISH
Agriculture
The term vertical resistance and horizontal resistance were first used by________________________?
A
Van der plank (1963)
Option A
B
Karpechenko (1927)
Option B
C
Hull (1945)
Option C
D
Correns (1900)
Option D
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MEDIUM
ENGLISH
Agriculture
A gene which enhances the natural mutations rate of another gene in the same genome is kanown as___________________?
A
Mutable gene
Option A
B
Mutator gene
Option B
C
Recepror gene
Option C
D
Articulator gene
Option D
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MEDIUM
ENGLISH
Agriculture
Gametophytic self incompatibility was first reported in___________________?
A
Lena sativa
Option A
B
Nicotine sandarac
Option B
C
Set aria sphacelata
Option C
D
Scale cereals
Option D
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MEDIUM
ENGLISH
Agriculture
Seed germination in typhoin walermelon can successfully be obtained by____________________?
A
Scarification
Option A
B
Seed risking
Option B
C
Seed cot removal
Option C
D
All the above
Option D
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MEDIUM
ENGLISH
Agriculture
Prescribed germination percentage of foundation seed of groundnut____________________?
A
70
Option A
B
20
Option B
C
90
Option C
D
95
Option D
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MEDIUM
ENGLISH
Agriculture
In oat an site-specific cross between Ivena sativa and A busantus_____________________?
A
Incompatible
Option A
B
Partially fertile
Option B
C
Sterile
Option C
D
Fully fertile
Option D
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MEDIUM
ENGLISH
Agriculture
Reciprocal recurrent selection is effective with___________________?
A
Incomplete
Option A
B
Complete dominance
Option B
C
Over dominance
Option C
D
All the above
Option D
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MEDIUM
ENGLISH
Agriculture
In case of incomplete dominance in the f2 generation_______________________?
A
Ratio of phenotypes is 3:1
Option A
B
Ratio of genotypes is 3:1
Option B
C
Phenotypic ratio corresponds to the genotypic ratio
Option C
D
None of the above
Option D
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MEDIUM
ENGLISH
Agriculture
Who arrang the following associated with genetic engineering___________________?
A
Watson
Option A
B
Crick
Option B
C
Koruna
Option C
D
Morgan
Option D
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MEDIUM
ENGLISH
Agriculture
Who gave the principle that man tends to multiply faster than food supply________________?
A
Mathis
Option A
B
Mendel
Option B
C
Darwin
Option C
D
Haldane
Option D
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