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Sexual Reproduction In Flowering Plants

Question

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Assisted reproductive technology, IVF involves transfer of

ovum into the Fallopian tube

zygote into the Fallopian tube

zygote into the uterus

embryo with 16 blastomeres into the Fallopian tube

Solution

B.

zygote into the Fallopian tube

In vitro fertilisation is a process in which an egg is fertilised by sperm outside the women's womb. IVF is a major treatment for infertility. The process involves hormonally controlled ovulatory process, removing ova from the woman's ovaries and letting sperm fertilise them in a fluid medium.
The zygote or the embryo up to 8- celled stage in then transferred into the patient's Fallopian tube with the zygote is more than 8 blastomere stage, it is placed directly into the uterus.

Some More Questions From Sexual Reproduction in flowering Plants Chapter

The fertilization occurs in the :

The female gametophyte of a typical dicot at the time of fertilization is:

Development of embryo from any cell of nucellus is called :

Parthenocarpic fruit is :

The entry of pollen tube into embryo sac through the integuments is termed as :

512 microspores will be formed following meiosis of how many microspore mother cells.

Pollination by water occurs in :

In ................... flowers, the thalamus grows upwards completely enclosing the ovary, and the stamens, petals and sepals are borne above the ovary.

In Calotropis, all the microspores of anther lobe remain united to form

Albuminous seeds store reserve food materials in ....................

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