In the human female, menstruation can be deferred by a administration of
Options
(a) combination of FSH and LH (b) combination of estrogen and progesterone (c) FSH only (d) LH only
Correct Answer: […]
In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube?
Options
(a) Embryo only, upto 8 cell stage (b) Either zygote or early embryo […]
A change in the amount of yolk and its distribution in the egg will affect
Options
(a) pattern of cleavage (b) number of blastomeres produced (c) fertilization (d) formation of zygote
Correct Answer: […]
Medical Termination of Pregnancy (MTP) is considered safe up to how many weeks of preganancy?
Options
(a) Eight weeks (b) Twelve weeks (c) Eighteen weeks (d) Six weeks
Correct Answer:
Twelve weeks
Explanation: […]
About which day in a normal humans menstrual cycle does rapid secretion of LH (Popularly called LH-surge) normally occurs?
Options
(a) 14th day (b) 20th day (c) 5th day (d) 11th day
Correct […]
Which one of the following is the most widely accepted method of contraception in India, as at present?
Options
(a) Cervical caps (b) Tubectomy (c) Diaphragms (d) IUDs. (Intra uterine devices)
Correct Answer: […]
The first movements of the foetus and appearance of hair on its head are usually observed during which mouth of pregnancy?
Options
(a) Fourth month (b) Fifth month (c) Sixth month (d) Third […]
Which of the following cannot be detected in a developing foetus by amniocentesis?
Options
(a) Sex of the foetus (b) Down syndrome (c) Jaundice (d) Klinefelter syndrome
Correct Answer:
Jaundice
Explanation:
Jaundice cannot […]
If for some reason, the vasa efferentia in the human reproductive system gets blocked, the gametes will not be transorted form
Options
(a) testes to epididymis (b) epididymis to vas deferns (c) ovary […]
In humans, at the end of the first meiotic division, the male germ cells differentiate into the
Options
(a) primary spermatocytes (b) secondary spermatocytes (c) spermatids (d) spermatozonia
Correct Answer:
secondary spermatocytes
Explanation:
In […]
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