Which of the following is the incorrect match with respect to ART?

1. ZIFT: Zygote or early embryo up to eight blastomeres is transferred into the
fallopian tubes.

2. IUT: Embryo with more than eight blastomeres is transferred into the
uterus

3. GIFT: Transfer of an ovum after fertilization into the fallopian tube of another female who cannot produce her own ova.

4. ICSI: A specialized procedure to form an embryo in the laboratory in which the sperm is injected into the ovum.

Oral contraceptives do not work by

1. Inhibition of ovulation

2. Changing the consistency of cervical mucus

3. Antagonistic action on gonadotropins

4. Spermicidal action

Odd one with respect to barrier methods of contraception is

1. Nirodh

2. Diaphragms

3. Lippes loop

4. Cervical caps

An ART, in which embryo with more than 8 blastomeres could be transferred into the uterus is

(1) ZIFT

(2) IUI

(3) IUT

(4) AI

Which of the following contraceptive methods do involve a role of hormone?

1. Pills, Emergency contraceptives, barrier methods

2. Lactational amenorrhea, Pills, Emergency contraceptives

3. Barrier method, Lactational amenorrhea, pills

4. CuT, Pills, Emergency contraceptives

Which of the following statements is incorrect regarding test-tube baby?

1. Early embryo (with up to 8 blastomeres) is transferred into the fallopian tube

2. Embryo with more than 8 blastomeres is transferred into the uterus

3. ICSI method is also considered as type of IVF

4. Ovum gets implanted in the fallopian tube and further development occurs in the uterus

Read the below-given statements.

A. Hormone containing intrauterine contraceptive devices are not very effective contraceptive methods in comparison to the barrier methods.

B. IUCDs don’t prevent the entry of sperms into the uterus. Choose the correct option.

(1) Statement A is correct and B is the correct explanation of statement A

(2) Both the statements are correct

(3) Statement A is incorrect and B is the correct statement

(4) Both the statements are incorrect.

Match column I and column II with respect to contraceptive methods and their mode of actions.

              Column I                  Column II

a. LNG 20                             (i) Transport of ova is blocked

b. Tubectomy                        (ii) Prevents ovulation

c. Fem shield                        (iii) Prevents sperms from reaching uterus

d. Oral contraceptive             (iv) Make cervix hostile to sperms

Choose the correct option.

(1) a(i), b(ii), c(iii), d(iv)

(2) a(iv), b(i), c(iii), d(ii)

(3) a(ii), b(iii), c(iv), d(i)

(4) a(iii), b(iv), c(i), d(ii)

Multiload 375 is responsible for

1. Stimulation of ovulation

2. Stimulation of gametogenesis

3. Suppressing the sperm motility

4. Increasing the fertilising capacity of sperms

Given below are some assisted reproductive technologies (ARTs), in which many technologies involve(s) invitro fertilization?

GIFT, ZIFT, ICSI, IUT, IUI

1. Four

2. Three

3. Two

4. Only one