Consider the two surgical procedures given below and choose the correct statement:

 

1.	A is a more difficult procedure than B.
2.	The reversibility of A is good but that of B is very poor.
3.	A will make the male impotent and B will make the female infertile.
4.	Both A and B can be called sterilization procedures.

Match each item in Column I with one item in Column II and choose your answer from the codes given below:

Codes :

In case of a couple, where the male is having a very low sperm count, which technique will be suitable for fertilisation?

(1) Intrauterine Transfer

(2) Gamete intracytoplasmic fallopian transfer

(3) Artificial Insemination

(4) Intracytoplasmic Sperm Injection

Which of the following approaches does not give the defined action of contraceptive?

(1) Intra uterine devices               Increase phagocytosis of sperms, suppress sperm motility and fertilising capacity of sperms

(2) Hormonal contraceptives         Prevent/ retard entry of sperms, prevent ovulation and fertilisation

(3) Vasectomy                             Prevents spermatogenesis

(4) Barrier methods                     Prevent fertilisation

Which of the following is not a sexually transmitted disease?

1. Syphilis

2. Acquired Immuno-Deficiency Syndrome (AIDS)

3. Trichomoniasis

4. Encephalitis

Tubectomy is a method of sterilisation in which

1. Small part of the Fallopian tube is removed or ties up

2. Ovaries are removed surgically

3. Small part of vas deferens is removed or tied up

4. Uterus is removed surgically

Which of the following cannot be detected in a developing foetus by amniocentesis?

1. Klinefelter's syndrome                     

2. Sex of the foetus

3. Down's syndrome                             

4. Jaundice

Artificial insemination means

1. transfer of sperms of a healthy donor to a test-tube containing ova

2. transfer of sperms of husband to a test-tube containing ova

3. artificial introduction of sperms of a healthy donor into the vagina

4. introduction of sperms of healthy donor directly into the ovary

In vitro fertilization is a technique that involves transfer of which one of the following into

the fallopian tube?

1. Embryo only, up to 8 cell stage

2. Either zygote or early embryo upto 8 cell stage

3. Embryo of 32 cell stage

4. Zygote only

The permissible use of the technique amniocentesis is for

1. detecting sex of the unborn foetus

2. artificial insemination

3. transfer of embryo into the uterus of a surrogate mother

4. detecting any genetic abnormality