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MCQs

Total Questions : 74 | Page 1 of 8 pages
Question 1. How many stages does parturition have?
  1.    1
  2.    2
  3.    3
  4.    4
 Discuss Question
Answer: Option C. -> 3
Answer: (c).3
Question 2. Ectodermal cells thicken into placodes that develop into ___________
  1.    the spinal cord
  2.    peripheral nerves
  3.    sensory organs
  4.    skeletal muscles
 Discuss Question
Answer: Option C. -> sensory organs
Answer: (c).sensory organs
Question 3. Organogenesis in the embryo is completed by the end of which stage of the pregnancy?
  1.    3rd trimester
  2.    1st month
  3.    2nd trimester
  4.    1st trimester
 Discuss Question
Answer: Option D. -> 1st trimester
Answer: (d).1st trimester
Question 4. The embryo developed from somatic cells is called as _____________
  1.    embryoid
  2.    cybrid
  3.    callus
  4.    hybrid
 Discuss Question
Answer: Option A. -> embryoid
Answer: (a).embryoid
Question 5. In meroblastic cleavage the cleavage occurs in the ___________
  1.    placodes
  2.    blastodisc
  3.    trophoblast
  4.    yolk
 Discuss Question
Answer: Option B. -> blastodisc
Answer: (b).blastodisc
Question 6. The first movement of fetus and the appearance of hair on head occurs during?
  1.    5th month
  2.    7th month
  3.    2nd month
  4.    9th month
 Discuss Question
Answer: Option A. -> 5th month
Answer: (a).5th month
Question 7. Mother’s milk during lactation is rich in _________
  1.    IgA
  2.    IgG
  3.    IgM
  4.    IgE
 Discuss Question
Answer: Option A. -> IgA
Answer: (a).IgA
Question 8. Which one of the following is not a placental hormone?
  1.    Progesterone
  2.    HCS
  3.    HCG
  4.    Melatonin
 Discuss Question
Answer: Option D. -> Melatonin
Answer: (d).Melatonin
Question 9. The third layer to form in gastrulation is ____________
  1.    Archenteron
  2.    Ectoderm
  3.    Endoderm
  4.    Mesoderm
 Discuss Question
Answer: Option D. -> Mesoderm
Answer: (d).Mesoderm
Question 10. The zygote undergoes cleavage forming a solid ball of cells of the uniform size called _________
  1.    Morula
  2.    Blastula
  3.    Gastrula
  4.    Neurula
 Discuss Question
Answer: Option A. -> Morula
Answer: (a).Morula

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