In cats, black fur color is caused by an X-linked allele; the other allele at this locus causes orange color. The heterozygote is tortoiseshell. What kinds of offspring would you expect from the cross ofan orange female and a black male? A) black females; orange malesB) tortoiseshell females; black malesC) tortoiseshell females; tortoiseshell males D) tortoiseshell females; orange males E) orange females; black males

Q: Which of the eight parents are definitely heterozygous for Type O Allele?

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A: Answer

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A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: What is a genetic cross?

A: Genetics is concerned with the study of genes and their heredity from parents to offspring. A…

Q: For a recessive condition, two normal heterozygous individuals have children. What is the…

A: Suppose the allele affected in the condition is a.Normal:- AA Carrier:- Aa Diseased:- aa When Aa X…

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Q: What is cross-matching?

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Q: . What is the probability of producing a child that willphenotypically resemble either one of the…

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Q: What is a reciprocal cross? Suppose that a gene is found as a wildtype (functional) allele and a…

A: The genetic cross is the cross between two parents performed purposefully that produces offspring…

Q: In humans, brown eyes (B) are dominant over blue. A brown eyed man marries a blue-eyed (b) woman and…

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Q: Which of the following statements illustrates codominance? Select one: a. Red flowers crossed with…

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Q: In mice, short hair is dominant over long hair. If a heterozygous shorthaired male is crossed with a…

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Q: On average, what proportion of X-linked genes in the first individual are the same (inherited from a…

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Q: In cats, long tails (T) is dominant to short tails (t), and blue eyes (B) are dominant to orange…

A: Genotype is the genetic constitution of an organism.

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Q: Holstein cattle suffer from the condition citrullinemia, in which homozygous recessive calves die…

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Q: If the cow that is heterozygous for citrullinemia is inseminated by bull that is homozygous…

A: Citrullinemia is an example of autosomal recessive disorder. It is a disorder of urea cycle that…

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Q: What is the result of crossing a black male cat (Nn) and a black female cat (Nn)

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Q: A) Calculate the map distance separating the three genes B) Which gene is in the middle?

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Q: Brown fur is dominant to white fur in rabbits. A brown rabbit is crossed with a white rabbit. This…

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Q: What is a reciprocal cross?

A: A genetic cross is the process of mating of two individuals which describes the comparison of their…

Q: Why are there so few Y-linked traits in humans?

A: The study of genetic variations, heredity, and genes is called genetics.

Q: The following X-linked recessive traits are found in fruit flies:vermilion eyes are recessive to red…

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Q: What are Hypomorphic alleles?

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Q: The following X-linked recessive traits are found in fruit flies:vermilion eyes are recessive to red…

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Q: What is the difference between codominance and incomplete dominance?

A:

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Q: Can a human male be a carrier of red-green color blindness?

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Q: Since experimental crosses are not performed in humans, how do we know how traits are inherited?

A: Genetic traits are regulated by genes.

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Q: The following X-linked recessive traits are found in fruit flies:vermilion eyes are recessive to red…

A: To calculate The map distance separating two genes

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.