11. An egg-apparatus contains
A. An egg + two antipodals
B. An egg + Secondary nucleus
C. An egg + Two synergids
D. Antipodal cell + synergid
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12. In angiosperm the endosperm nucleus is
A. Triploid
B. Diploid
C. Tetraploid
D. Haploid
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13. Female gametophyte is also known as
A. ovule
B. egg-apparatus
C. Nucellus
D. Embryo sac
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15. Carpel is formed of
A. Two part
B. Three part
C. Four part
D. Seven part
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16. The arrangement of flowers on the flora axis is known as
A. Venation
B. Phyllotaxy
C. Anthology
D. Aestivation
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17. The unit of female reproductive body in flower is
A. Carpel
B. Megasporangium
C. Ovule
D. Ovary
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18. After fertilization the ovule develops into
A. Endosperm
B. seed
C. Embryo sac
D. Fruit
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19. Fruit is a modification of
A. Female gametophyte
B. ovary
C. carpel
D. Nucellus
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20. The seed coat develops from
A. Embryo sac
B. Inner integument
C. Nucellus
D. Outer integument
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