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- 1. Multiple Choice
Standard arrangement of an organism's chromosomes during metaphase of Mitosis.
Klinefelter's
Karyotype
Turner's
Non-disjunction
- 2. Multiple Choice
A properly written karyotype analysis for a person with a genetic abnormality would include which of the following?
gender of individual
sex chromosomes of individual
total number of chromosomes
abnormality designation
disorder name
- 3. Multiple Choice
A properly written diagnosis for a person with a genetic abnormality would include which of the following?
gender of individual
sex chromosomes of individual
scientific disorder name
abnormality designation
common disorder name
- 4. Multiple Choice
"Normal" human males have
1 X chromosome and 1 Y chromosome
2 X chromosomes
2 Y chromosomes
- 5. Multiple Choice
"Normal" human females have
1 X chromosome and 1 Y chromosome
2 X chromosomes
2 Y chromosomes
- 6. Multiple Choice
The failure of chromosomes to separate properly during anaphase is
fertilization
non-disjunction
hypertrophism
non-mitoticosis
- 7. Multiple Choice
Karyotype Analysis
45, X, -x/y
46, XX
46, XY
Female with Trisomy X (Turner Syndrome)
Female with Monosomy X (Turner Syndrome)
- 8. Multiple Choice
Diagnosis
45, X, -x/y
46, XX
46, XY
Female with Trisomy X (Turner Syndrome)
Female with Monosomy X (Turner Syndrome)
- 9. Multiple Choice
Karyotype Analysis
46, XX
46, XY
normal male
normal female
47, XX, +13
- 10. Multiple Choice
Diagnosis
46, XX
46, XY
normal male
normal female
47, XX, +13
- 11. Multiple Choice
Karyotype Analysis
47, XX, +13
46, XX, +13
47, XY, +13
male with Trisomy 13 (Patau Syndrome)
male with Trisomy 13 (Down Syndrome)
- 12. Multiple Choice
Diagnosis
47, XX, +13
46, XX, +13
47, XY, +13
male with Trisomy 13 (Patau Syndrome)
male with Trisomy 13 (Down Syndrome)
- 13. Multiple Choice
Karyotype Analysis
47, XX, +15
47, XY, +15
45, XY, -15
male with Trisomy 15 (Jacob's Syndrome)
male with Monosomy 15 (Down Syndrome)
- 14. Multiple Choice
Diagnosis
47, XX, +15
47, XY, +15
45, XY, -15
male with Trisomy 15
male with Monosomy 15 (Down Syndrome)
- 15. Multiple Choice
Karyotype Analysis
47, XX, +21
47, XY, +21
46, XY, +21
male with Down Syndrome
male with Trisomy 21 (Down Syndrome)
- 16. Multiple Choice
Diagnosis
47, XX, +21
47, XY, +21
46, XY, +21
male with Down Syndrome
male with Trisomy 21 (Down Syndrome)
- 17. Multiple Choice
Karyotype Analysis
47, XXY, +x/y
46, XXY, +x/y
47, XXY, +23
male with Klinefelter's
male with Turner's
- 18. Multiple Choice
Diagnosis
47, XXY, +x/y
46, XXY, +x/y
47, XXY, +23
male with Klinefelter's
male with Turner's
- 19. Multiple Choice
Karyotype Analysis
46, XX, +21
47, XX, +21
47, XY, +21
female with Trisomy 21 (Down Syndrome)
male with Down Syndrome
- 20. Multiple Choice
Diagnosis
46, XX, +21
47, XX, +21
47, XY, +21
female with Trisomy 21 (Down Syndrome)
male with Down Syndrome
- 21. Multiple Choice
Which karyotypes below would be from individuals with genetic disorders?
- 22. Multiple Choice
Which karyotypes below would be from individuals without genetic disorders?
- 23. Multiple Choice
Chromosomes in a karyotype are arranged from
largest to smallest
smallest to largest
thickest to thinnest
most genes to fewest genes
- 24. Multiple Choice
Human autosomes are
chromosomes X & Y
chromosomes 1-22
chromosomes 1-5
chromosomes XYT
- 25. Multiple Choice
Having three chromosomes, rather than the normal two, of a given number is called a
Disomy
Monosomy
Trisomy
Karyotype
- 26. Multiple Choice
Having one chromosomes, rather than the normal two, of a given number is called a
Disomy
Monosomy
Trisomy
Karyotype
- 27. Multiple Choice
If non-disjunction occurs in Anaphase I, ______ of the resulting gametes will have an abnormal number of chromosomes.
0%
25%
50%
75%
100%
- 28. Multiple Choice
If non-disjunction occurs in Anaphase II, ______ of the resulting gametes will have an abnormal number of chromosomes.
0%
25%
50%
75%
100%
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