Genetics Exam | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 20 Public

Heredity

Study Slideshow

1. Are blue eyes dominant or recessive in the chart?

Recessive

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2. How many generations are in the chart

3

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3. How many kids did the original parents have?

5

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4. Do you think this trait is sex-linked or autosomal?

Autosomal

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5. Which chromosomes in the picture are autosomes?

pairs 1-22

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6. How many chromosomes are shown in this karyotype?

46 chromosomes

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7. Does this karyotype show a normal number of chromosomes?

yes

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8. Is this child a male or female?

female

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9. What term is used to describe when both traits are dominant and show up at the same time?

Complete dominance

sex-linked

Codominance

Incomplete dominance

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10. What term is used to describe a blending of traits..when neither is dominant or recessive?

Incomplete dominance

Complete dominance

Codominance

Sex-linked

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11. The failure of chromosomes to separate during meiosis is called..

Klinefelters Syndrome

Turner's SYndrome

nondisjunction

X-chromosome deactivation

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12. Colorblindness is more common in males than in females because

males only need the recessive trait on one X

Males only need the recessive traits on the Y

Males only need the traits on all the chromosomes

Males only need the trait on both chromosomes

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13. Which of the following combinations of sex chromosomes represents a male?

XX

XY

Y

XXY

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14. Different forms of genes are known as..

Hybrids

alleles

Recessive traits

Pure breeds

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15. Organisms that have two identical alleles for a trait are said to be..

Heterozygous

Dominant

Hybrid

Homozygous

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16. A man with blood type homozygous A marries a woman with type O. The baby has blood type..

A

B

O

AB

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