In Which of the following techniques, the embryos are transferred to assist those females who cannot conceive?
ICSI and ZIFT
GIFT and ICSI
GIFT and ZIFT
ZIFT and IUT
Consider the following statements:
I. ICSI is an IVF procedure in which a single sperm
is injected directly into the egg.
II. This procedure is most commonly used to overcome female infertility problems
Only I is correct
Only II is correct
Both I and II are correct
None is correct
In ZIFT:
I. As in IVF and GIFT, ZIFT involves ovarian stimu-lation, monitoring and egg retrieval.
II. Sperm are collected, specially processed and used to fertilize the egg in vitro.
III. If fertilization takes place, those eggs that have been
fertilized (thus becoming zygotes) are transferred
into the fallopian tubes rather than the uterus.
I, II, III are correct
I and II are correct
I and III are correct
II and III are correct
ZIFT is considered better than gift because:
ZIFT is an easier technique
In ZIFT fertilization is ensured
ZIFT is less expensive than GIFT
ZIFT is a readily available technique
Which is not correct about GIFT?
along with the man’s sperm.
naturally within the woman’s body instead of in the laboratory.
regardless of a woman’s age.
Eggs are removed from a woman’s ovaries, and placed in one of the fallopian tubes,
The primary distinction between GIFT and IVF isthat with GIFT fertilization occurs
Females with both her fallopian tubes blocked can be benefited by GIFT
In terms of deliveries per retrieval, GIFT has a higher success rate than IVF
In vitro fertilization (IVF) is a four-stage procedure. The correct sequence is:
I. Egg (oocyte) retrieval
II. Ovarian stimulation and monitoring
III. Fertilization
IV. Embryo transfer
I, II, III, IV
IV, III, II, I
II, III, I, IV
II, I, III, IV
Commercial surrogacy has been legal in India since _____.
() 1975
() 1998
() 2002
Artificial insemination is not effective in cases where:
I. The female has both her fallopian tubes blocked.
II. The female has ovarian failure
Both are correct
Both are incorrect
Consider the following statements regarding “Saheli”:
I. CDRI, Lucknow has developed the molecule, cent-chroman, marketed as “Saheli”
II. It has the distinction of being the world’s first non steroidal oral contraceptive pill
III. It inhibits the nidation of the fertilized ovum and thus prevents pregnancy
The correct statement are:
I and II
I and III
II and III
I, II, III
The search for male contraceptive pill is going on but identify which of the following are true:I. Pills made from gossypol, a compound found in cotton seeds and okra, have been abandoned as potential male contraceptive because the compound was proven to cause permanent infertility.II. Tests were performed on male rats using oleanolic acid, extracted from Eugenia jambolana, a tree in the southern part of Africa. The tests demonstrated that the chemical was found to reversibly lower the rats’ sperm motility without affecting the sperm count.
Both I and II are incorrect
Progestogens alone or in combination with estrogens can be used as a contraceptive in the form of -
Implants only
Injections only
Pills, injections and implants
Pills only
Match List-I with List-II
(a) Vaults
(b) IUDs
(c) Vasectomy
(d) Tubectomy
I. Entry of sperm through the Cervix is blocked
II. Removal of Vas deferens
III. Phagocytosis of sperms within the Uterus
IV. Removal of the fallopian tube
Choose the correct answer from the options given below.
(a) (b) (c) (d)
(ii) (iv) (iii) (i)
(iii) (i) (iv) (ii)
(iv) (ii) (i) (iii)
(i) (iii) (ii) (iv)
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