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Human Reproduction MCQs | Human Reproduction Objective Type Questions with Answers

(1) Fluid filled cavity ‘Antrum’ is found in:
[A] Oogonia
[B] Primary follicle
[C] Tertiary follicle
[D] Secondary follicle
Answer: Tertiary follicle
(2) Graffian follicle is formed from:
[A] Primary follicle
[B] Secondary follicle
[C] Tertiary follicle
[D] None
Answer: Tertiary follicle
(3) Polarbodies are formed during:
[A] Spermatogenesis
[B] Oogenesis
[C] Embryogenesis
[D] All
Answer: Oogenesis
(4) What is common in both sperms and ovum?
[A] Haploidity
[B] Diploidity
[C] Polyploidity
[D] Presence of acrosome
Answer: Haploidity
(5) First meiotic division during oogenesis takes place:
[A] After ovulation
[B] Prior to ovulation
[C] During embryogenesis
[D] None
Answer: After ovulation
(6) Appearance of first menstruation at puberty is called:
[A] Menopause
[B] Menarche
[C] Fertility
[D] Sterility
Answer: Menarche
(7) Luteal phase during a menstrual cycle is also known as:
[A] Proliferative phase
[B] Secretory phase
[C] Reductive phase
[D] Regenerative phase
Answer: Secretory phase
(8) Function of corpus luteum is to secrete:
[A] Progesterone
[B] Estrogen
[C] Testosterone
[D] All
Answer: Progesterone
(9) Cessation of menstrual cycle is termed as:
[A] Menarche
[B] Menopause
[C] Sterility
[D] Abortion
Answer: Menopause
(10) Whether human females are:
[A] Homogametic
[B] Heterogametic
[C] Agametic
[D] Monogametic
Answer: Homogametic
(11) The cells of morula are known as:
[A] Blastocysts
[B] Oviblasts
[C] Oviclasts
[D] Blastomeres
Answer: Oviblasts
(12) Corona radiate lies:
[A] External to the zona pellucida
[B] Internal to the zona pellucida
[C] Along with periviteline space
[D] A & C
Answer: External to the zona pellucida
(13) Which part of the blastocyst attaches with the surface of endometrium?
[A] Inner cell mass
[B] Trophoblast
[C] Ectoderm
[D] Mesoderm
Answer: Trophoblast
(14) The nature of post zygotic divisions is of:
[A] Amitotic
[B] Mitotic
[C] Meiotic
[D] Iregular
Answer: Mitotic
(15) Chorionc villi appear on:
[A] Endometrium
[B] Trophoblast
[C] Myometrium
[D] Perimetrium
Answer: Trophoblast
(16) Which of the following is a placental homone?
[A] Human chorionic gonadotropin
[B] Relaxin
[C] Oxytocin
[D] None
Answer: Human chorionic gonadotropin
(17) Stem cells are the part of:
[A] Inner cell mass
[B] Ectoderm
[C] Endoderm
[D] Mesoderm
Answer: Inner cell mass
(18) First trimester period is:
[A] 12 weeks
[B] 24 weeks
[C] 36 weeks
[D] 4 weeks
Answer: 12 weeks
(19) The first appearance of limbs and external genitalia take place during:
[A] 1st trimester
[B] 2nd trimester
[C] 3d trimester
[D] None
Answer: 1st trimester
(20) Delivery of the fetus after 9 months is known as:
[A] Gestation
[B] Gastrulation
[C] Parturition
[D] Implantation
Answer: Parturition

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