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25 questions
Notice the abnormal 23rd chromosome. This individual has an extra X chromosome. What type of mutation is this?
Translocation
Nondisjunction
Dublication
Inversion
Deletion
Deletion
When a segment of a chromosome breaks off.
When a segment of a chromosome breaks off, flips, and reattaches.
When a segment of a chromosome is copied or doubles.
When a segment of a chromosome breaks and attaches to a non homologous chromosome.
When entire chromosomes don't separate evenly during meiosis.
Inversion
When a segment of a chromosome breaks off.
When a segment of a chromosome breaks off, flips, and reattaches.
When a segment of a chromosome is copied or doubles.
When a segment of a chromosome breaks and attaches to a non homologous chromosome.
When entire chromosomes don't separate evenly during meiosis.
Duplication
When a segment of a chromosome breaks off.
When a segment of a chromosome breaks off, flips, and reattaches.
When a segment of a chromosome is copied or doubles.
When a segment of a chromosome breaks and attaches to a non homologous chromosome.
When entire chromosomes don't separate evenly during meiosis.
Translocation
When a segment of a chromosome breaks off.
When a segment of a chromosome breaks off, flips, and reattaches.
When a segment of a chromosome is copied or doubles.
When a segment of a chromosome breaks and attaches to a non homologous chromosome.
When entire chromosomes don't separate evenly during meiosis.
Nondisjunction
When a segment of a chromosome breaks off.
When a segment of a chromosome breaks off, flips, and reattaches.
When a segment of a chromosome is copied or doubles.
When a segment of a chromosome breaks and attaches to a non homologous chromosome.
When entire chromosomes don't separate evenly during meiosis.
Deletion
A
B
C
D
Translocation
A
B
C
D
Duplication
A
B
C
D
Inversion
A
B
C
D
Duplication
A
B
C
D
E
Inversion
A
B
C
D
E
Translocation
A
B
C
D
E
Deletion
A
B
C
D
Duplication
A
B
C
D
Inversion
A
B
C
D
Translocation
A
B
C
D
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