1) The opening found at the end of the hilum through which pollen tube enters into the ovules is called a. micropyle b. radicle c. Plumule d. epicotyls
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2) The secretions produced by seminal vesicle provide a. fluid to sperms b. nutrition to sperms c. growth to sperms d. movement to sperms
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3) Lateral stems close to ground level are called a. bulbs b. corms c. suckers d. stem tubers
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4) The transfer of pollen grains from the flower on one plant to the flower on another plant of the same species is called a. cross pollination b. insect pollination c. wind pollination d. self pollination
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5) The secretion that neutralizes the acidity of the fluid in the male reproductive system of the rabbit is produced by a. Cowper's gland b. prostate gland c. seminal vesicles d. seminiferous tubules
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6) Binary fission means division into a. two b. three c. four d. five
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7) The meiosis-II completion in secondary oocyte leads to the production of a. six diploid cells b. six haploid cells c. two diploid cells d. two haploid cells
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8) The time of development from rabbit embryo to offsprings is a. 20-30 days b. 45-50 days c. 32-40 days d. 30-32 days
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9) The example of plants that are reproduced by grafting includes a. plum trees b. peach trees c. seedless grapes d. all of above
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10) The process of gametes formation is called a. primary oogonia b. gametogenesis c. cogenesis d. spermatogenesis
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11) The glands which are responsible for the secretion to neutralize the fluid (semen) acidity are known as a. Cowper's glands b. seminal glands c. spermatogonia glands d. prostate glands
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12) Considering vegetative propagation, the lateral stems that are clause to the level of the ground are classified as a. stem tubers b. shoot tubers c. suckers d. root tubers
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13) Bacterial spores are called a. sporangia b. cysts c. endospores d. none of above
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14) After the release of sperms in the ovule, the sperms enter into the a. female gametophyte b. male gametophyte c. female sporophyte d. female gametophyte
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15) The mature sperms are accumulated in the collecting ducts of a. testes b. urethra c. urinary tract d. gall bladder
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16) After mitosis, the diploid zygote turns into a. haploid sporophyte b. diploid gametophyte c. haploid gametophyte d. diploid sporophyte
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17) The type of germination in which cotyledons remained under the ground after the elongation of epicotyls is called a. Epigeal germination b. hypogeal germination c. epicotyls germination d. hypocotyls germination
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18) The simplest and most common method of asexual reproduction is a. fragmentation b. binary fission c. budding d. parthenogenesis
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19) The individual units of the calyx are known as a. anthers b. stylus c. petals d. sepals
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20) A germinated microspore contains a tube nucleus and a. three sperms b. one sperms c. four sperms d. two sperms
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