91.  Embryo sac is formed inside

A. Seed

B. Endosperm

C. Embryo

D. Ovule

Answer : Option D

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92.  Pro-embryo is a

A. 8 celled structure

B. 4 celled structure

C. 2 celled structure

D. 16 celled structure

Answer : Option B

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93.  Suspensor is made up of

A. 2 to 4 cells

B. 4 to 8 cells

C. 8 to 16 cells

D. 20 to 25 cells

Answer : Option D

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94.  Root cap of the embryo develops from

A. Basal cell

B. Apical cell

C. Hypophysis

D. Hypocotyl

Answer : Option C

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95.  The hilum of the ovule represents the junction between

A. Nucellus and Embryo

B. Nucellus and Integuments

C. Funicle and Integuments

D. Funicle and ovule

Answer : Option D

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96.  Which layer of the wall of microsporangium is made up of Fibrous layer

A. Middle layer

B. Endothecium

C. Tapetum

D. Epidermis

Answer : Option B

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97.  Out of the four sets of appendages of a typical flower the outer two sets are

A. Fertile

B. Reproductive

C. Sterile

D. Filamentous

Answer : Option C

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98.  A proximal sterile part of the stamen is called

A. Style

B. Connective

C. Anther

D. Filament

Answer : Option D

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99.  A sterile region present between stigma and ovary is called

A. Pollen tube

B. Style

C. Filament

D. Suspensor

Answer : Option B

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100.  The opposite end of the micropylar region of an ovule is called

A. Embryo sac

B. Nucellus

C. Nucellus

D. Thalamus

Answer : Option C

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