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The two normal types of sex chromosomes are
Classroom
Biology Classroom
Jamb
Jamb 2006
HEREDITY AND VARIATIONS
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The two normal types of sex chromosomes are
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
XXY and XYY
B
XX and XYY
C
XY and XXY
D
XXand XY
Show Answer
Show Explanation
Correct Answer:
Option D
Explanation:
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