Translocation occurs when:
A) part of a chromosome breaks off and attaches to a nonhomologous chromosome
B) part of a chromosome breaks off and attaches to a homologous chromosome
C) crossing-over events occur
D) genes move from one area on a chromosome to another area on the same chromosome
E) a Y chromosome replaces an X chromosome in a female cell
Correct Answer:
Verified
Q26: Cri du chat syndrome arises from:
A) trisomy
Q27: Autosomal aneuploidies arise by:
A) chromosome breakage and
Q28: A fragile site:
A) is found only on
Q29: What explains the viability of individuals with
Q30: Nondisjunction during mitosis leads to:
A) an individual
Q32: Polyploidy:
A) may be the result of more
Q33: In a chromosomal inversion, a segment of
Q34: An individual who inherits the specific chromosome
Q35: Fragile X syndrome:
A) results in learning, attention,
Q36: Polyploidy is the:
A) presence of more than
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