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Essentials of Biology Study Set 4

Biology

Quiz 10 :

Patterns of Inheritance

Quiz 10 :

Patterns of Inheritance

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In a monohybrid cross, how many traits are examined?
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A

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If an individual expresses a dominant disease, which of the following is true?
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C

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Which of the following is mismatched?
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C

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Which of the following is true with regards to the law of independent assortment?
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Which of the following is an example of a phenotype?
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A couple has three children, two of which have blonde hair. The third child and both parents have dark hair. What can be determined about the gene for hair color in this family?
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Sickle-cell disease is caused by a single mutation in the DNA of a particular gene. A person with this disease has red blood cells that lose their original donut shape and form a sickle shape. People with this disorder suffer from low energy levels, blood clots, and strokes. This is an example of
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The garden pea was a good model for Mendel's genetics experiments. Which of the following is a true statement regarding this model organism?
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In a one-trait testcross, a homozygous dominant individual is crossed with a homozygous recessive individual. Which phenotype will be absent in the F 1 generation?
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If a heterozygous dominant tall pea plant is crossed with a short pea plant, what is the expected phenotypic ratio?
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Skin color is coded for by several different genes which results in a range of skin colors from very dark to very light. This is an example of
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The filled-in squares of a Punnett square represent
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What does true-breeding mean?
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If both parents express a particular trait, but their child does not, what does this indicate about the trait?
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Alleles are
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Alleles that are linked on the same chromosome will always assort independently during meiosis.
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Determine if the following statement is true or false. Parents with the dominant phenotype cannot have offspring with the recessive phenotype.
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Which variable(s) will determine the coat color of a Himalayan rabbit?
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If a true-breeding tall pea plant is crossed with a tall pea plant of unknown parentage, which of the following is correct?
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Which of the following is true about an individual with the chromosomes shown in this figure? img
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