Biology Human Reproduction Pregnancy Embryonic Development 1 Online Exam Quiz
Biology Human Reproduction Pregnancy Embryonic Development 1 GK Quiz. Question and Answers related to Biology Human Reproduction Pregnancy Embryonic Development 1. MCQ (Multiple Choice Questions with answers about Biology Human Reproduction Pregnancy Embryonic Development 1
What are the finger-like projections of trophoblast called?
Options
A : Endometrium
B : Placenta
C : Chorionic villi
D : Fetus
What tissue is derived from two different organisms?
Options
A : Placenta
B : Endometrium
C : Zygote
D : Gamete
A scientist was looking at using different hormones in the blood as a marker for pregnancy. Which of the following hormones will not be ideal for this?
Options
A : Progesterone
B : Chorionic gonadotrophin
C : Relaxin
D : Placental lactogen
Which hormone is produced by ovary only during pregnancy?
Options
A : Progesterone
B : Chorionic gonadotrophin
C : Relaxin
D : Placental lactogen
Which of the following hormone is not produced by the placenta?
Options
A : Relaxin
B : Estrogen
C : Progesterone
D : hPL
Which of the following is not the function of a placenta?
Options
A : Supply of nutrients to the fetus
B : Removal of excretory products from the fetus
C : Supply of carbon dioxide to the fetus
D : Supply of oxygen to the fetus
What connects the placenta to the embryo?
Options
A : Trophoblast
B : Umbilical cord
C : Chorionic villi
D : Endometrium
Apart from providing a medium for the exchange of nutrients, excretory products, and gases, the placenta is also an exocrine gland.
Options
A : True
B : False
C :
D :
Chorionic villi and uterine tissue fuse to form ________
Options
A : Zygote
B : Blastula
C : Placenta
D : Endometrium
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