A women delivers a baby boy at term with Down's syndrome. The most likely cause is:
A) An extra chromosome 21
B) No 2nd sex chromosome
C) Phenotypic effect only
D) Extra Y chromosome
Correct Answer:
Verified
Q12: A school child is diagnosed to have
Q13: Your advice is sought to maintain sustainability
Q14: The absolute number of population of an
Q15: 41A woman reports for vaccination against tetanus
Q16: 42A woman in the seventh month of
Q18: The policy of delaying marriage of girls
Q19: To prevent neonatal tetanus by TT injections
Q20: Antenatal service for detection of diseases which
Q21: Management of deep vein thrombosis to arrest
Q22: There is an epidemic of Meningococcal Meningitis
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents