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- 1. Multiple Choice
An image that displays homologous chromosomes within a nucleus is called a:
Pedigree
Karyotype
Family Tree
Cladogram
- 2. Multiple Choice
In humans, chromosomes 1-22 are called:
Autosomes or Body Chromosomes
Sex chromosomes
Chromatids
Carotenoids
- 3. Multiple Choice
In humans, the 23rd pair of chromosomes are called:
Autosomes
Sex chromosomes
Chromatids
Gender chromosomes
- 4. Multiple Choice
In this human karyotype, is the individual male or female?
Male
Female
- 5. Multiple Choice
In this human karyotype, is the individual male or female?
Male
Female
- 6. Multiple Choice
What 2 factors can a karyotype tell you?
Gender
Gene mutations
Phenotype (physical appearance)
Presence of chromosomal disorders
- 7. Multiple Choice
What chromosomal disorder is displayed by this karyotype?
Turner (XO) Syndrome
Down Syndrome
Trisomy 18
Klinefelter's (XXY) Syndrome
- 8. Multiple Choice
What chromosomal disorder is displayed by this karyotype?
Turner (XO) Syndrome
Down Syndrome
Trisomy 18
Klinefelter's (XXY) Syndrome
- 9. Multiple Choice
What chromosomal disorder is displayed by this karyotype?
Turner (XO) Syndrome
Down Syndrome
Trisomy 18
Klinefelter's (XXY) Syndrome
- 10. Multiple Choice
A diagram that looks like a family tree and is used to track genes throughout generations is called a:
Pedigree
Karyotype
Cladogram
Phylogenetic Tree
- 11. Multiple Choice
When examining a pedigree, what 2 things should you first determine about the trait being shown?
Whether the trait is sex-linked or autosomal
Whether the trait is dominant or recessive
Whether individuals are male or female
How many individuals are in the pedigree
- 12. Multiple Choice
If primarily males are affected, such as in the above pedigree, the trait is:
Autosomal
Sex-linked
Dominant
Recessive
- 13. Multiple Choice
If males and females are equally affected, such as in the above pedigree, the trait is:
Autosomal
Sex-linked
Dominant
Recessive
- 14. Multiple Choice
If few individuals are affected in the pedigree, then the trait is:
Autosomal
Sex-linked
Dominant
Recessive
- 15. Multiple Choice
If many individuals are affected in the pedigree, then the trait is:
Autosomal
Sex-linked
Dominant
Recessive
- 16. Multiple Choice
In the above pedigree, individual #1 is:
Male
Female
Affected by the trait
Unaffected by the trait
- 17. Multiple Choice
The trait shown in the above pedigree is:
Autosomal dominant
Autosomal recessive
Sex-linked dominant
Sex-linked recessive
- 18. Multiple Choice
The trait shown in the above pedigree is:
Autosomal dominant
Autosomal recessive
Sex-linked dominant
Sex-linked recessive
- 19. Multiple Choice
The trait shown in the above pedigree is:
Autosomal dominant
Autosomal recessive
Sex-linked dominant
Sex-linked recessive
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