The inability to conceive or produce children even after ____ years of unprotected sexual co-habitation is called infertility.

1.12.2
3.34.4

Subtopic:  Infertility |
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In the ‘test–tube baby’ procedure:

1. Fertilization is in-vitro but embryo development is in-vivo
2. Fertilization is in-vivo but embryo development is in-vitro
3. Both fertilization and embryo development are in-vitro
4. Both fertilization and embryo development are in-vivo
Subtopic:  Infertility: 1 | Infertility: 2 | Infertility: 3 | Infertility |
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What is transferred into the fallopian tube in ZIFT?

1. Zygote only
2. Embryos with more than 8 blastomeres
3. Zygote or embryos with up to 8 blastomeres
4. All of the above can be transferred during ZIFT
Subtopic:  Infertility |
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Transfer of an ovum collected from a donor into the fallopian tube of another female is called as:

1. ZIFT 2. GIFT
3. SUZI 4. ICSI
Subtopic:  Infertility: 1 | Infertility: 2 | Infertility: 3 | Infertility |
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Match each item in Column I with one in Column II and select your answer from the codes given:

Column I

Column II

A. IUI

a. injection of washed sperm into the uterus with a catheter

B. ZIFT

b. an egg fertilized in vitro (outside the body) is placed into a woman's fallopian tube

C. GIFT

c. eggs are removed from a woman's ovaries, and placed in one of the Fallopian tubes, along with the man's sperm

D. ICSI

d. injection of a single sperm directly into a mature egg

Codes :

A B C D
1. a b c d
2. d b c a
3. a c b d
4. d c b a
Subtopic:  Infertility |
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Impotence in males and oligospermia leading to infertility can be helped by:

1. AI  2. GIFT
3. Sperm donation 4. Surrogacy
Subtopic:  Infertility |
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The diagram shows the steps of IVF procedure. The number of correct statements is:
I. Step 1 involves giving hormone treatments to the woman to stimulate egg production.
II. Step 2 involves taking a single egg from the woman’s ovaries.
III. Step 3 involves mixing the eggs with the man’s sperms in a culture dish in a lab for them to become fertilised.
IV. Step 4 involves placing the fertilised eggs, or embryos, in an incubator for 48 hours.
V. Step 5 involves implanting the embryos in the woman’s uterus or freezing them for future implanting. 
 
1. 2 2. 3
3. 4 4. 5
Subtopic:  Infertility |
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