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Home Q & A Board Biology-Related Homework Help General Biology
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Anonymous samantacastillo
wrote...
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4 months ago
1) see image
Match the structures of the male and female reproductive systems numbered above with the appropriate descriptions below:
Number:
Description:
Site of spermatogenesis
Site of oogenesis
Site of tubal ligation
Site of vasectomy


2) a) Between the 8th and 38th weeks of gestational development, teratogens
• a. have a smaller impact as cells have not differentiated completely and are still pluripotent
O b. affect the growth of organs that have already developed
O c cause abnormalities on cells that are differentiating into tissues and organs
• d. will cause nondisjunction


2b) see second image
What is the chromosome content of structure 3 if structure 2 does not complete meiosis Il after fertilization?
O a.
4n
• b.
n
O c 2n
• d 3h
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Anonymousbio_man
wrote...
#1
4 months ago
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2)

a)

Note: The fetus is most susceptible in the 3rd–8th weeks of pregnancy during organogenesis in the embryonic period, as this is the period of rapid cell division.

3)

3n
1

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wrote...
#2
4 months ago
I will post mlre please help and thanks
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