QInB=100

‎Which of the following best explains why rubella infection during the first trimester of pregnancy can cause congenital abnormalities?

Question

QInB=100
 
 ‎Which of the following best explains why rubella infection during the first trimester of pregnancy can cause congenital abnormalities?

Answer

‎The virus integrates into fetal DNA

Answer

‎The virus causes immune complex deposition in the placenta

Answer

‎The virus produces toxins that damage fetal red blood cells

Answer

‎The virus crosses the placenta and interferes with fetal organ development

Answer

‎The virus establishes lifelong latency in fetal neurons

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