Which of the following chromosomal abnormalities most severely affect a fetus?
A. Monosomy for a large autosome
B. Trisomy 21
C. XXX
D. XXY
Answer: A
Anatomy & Physiology
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What will be an ideal response?
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Neurogenic bladder is a condition specifically related to aging.?
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Fill in the blank(s) with the appropriate word(s).
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What are the only retinal cells that produce action potentials?
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Anatomy & Physiology