Chromosomal abnormalities:
A) never occur
B) occur only when there is an abnormal number of chromosomes
C) may be the result of breaks in the chromosome
D) are not a significant source of miscarriages
Correct Answer:
Verified
Q20: The use of blood types in forensic
Q21: The Y chromosome:
A)carries no genetic information
B)determines the
Q22: Hemophilia:
A)is X-linked
B)is a defect in the clotting
Q23: A sex-limited gene is:
A)one that is carried
Q24: Hemophilia is an X-linked trait.If a woman
Q26: Ways of determining the sex of the
Q27: Which of the following statements is incorrect?
A)a
Q28: Structural aberrations of chromosomes include:
A)deletion
B)duplication
C)inversion
D)all of the
Q29: Deviations from Mendelian genetics include:
A)polygenic inheritance
B)multiple-allele series
C)pleiotropy
D)all
Q30: Hemophilia in a male is dependent upon
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