12th Class Biology Sample Paper Biology - Sample Paper-9

  • question_answer
    What is ART?

    Answer:

    ART is a term that describes several different methods used to help infertile couples. ART involves removing eggs from a woman's body, mixing them with sperm in the laboratory and putting the early embryos into a woman's body or donating them to another woman.
    Success rates vary depending on many factors. Something that affects the success rate of ART includes:
     
    (i) age of the partners
    (ii) reason for infertility
    (iii) clinic
    (iv) type of ART
    (v) if the egg is fresh or frozen
    (vi) if the embryo is fresh or frozen
    Common methods of ART include:
    (i) In vitro fertilization (IVF)
    (ii) Intra cytoplasmic sperm injection (ICSI)
    (iii) Gamete intra fallopian transfer (GIFT)
    (iv) Zygote intra fallopian transfer (ZIFT)
    (v) Surrogacy or use of a gestational carrier    
     


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