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 |
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)
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. |
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 |
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 |
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