Q. Vas deferens becomes highly convulated to form

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Q. Corpus luteum secretes hormone

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Q. In nature, p660 to p730 conversion takes place in

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Q. Uterine contractions during child birth are strongest from

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Q. Premature birth or miscarriage is caused by disturbances in secretion of

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Q. In walls of seminiferous tubules, cells that secrete seminal fluid are called

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Q. Germ cells in ovary first produce

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Q. Strawberry is a

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Q. Germination of seeds in some lettuce varieties is promoted by

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Q. Reuirement of length of dark period for cocklebur is

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Q. Between mother and fetus placenta facilitates exchange of

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Q. In higher vertebrates, zygote after fertilization undergoes cell division by mitosis called

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Q. Ovoviparity occurs in

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Q. Baby resulting from zygote as a result of invitro fertilization outside female body is known as

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Q. Primary male sex hormone produced by male reproductive system is

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Q. Cloning is helpful in

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Q. Genetic variability in plants is higher due to

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Q. Through internal fertilization offspring are produced by

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Q. Method in which fertilized egg is retained within female's body is called

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Q. Discharge of blood and cell debris in case of no fertilization is called

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