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Therefore Option A is correct.
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Suppose that extra fingers and toes are caused by a recessive trait, but it appears in...
A man has extra digits (six fingers on each hand and six toes on each foot)....
A man has extra digits (six fingers on each hand and six toes on each foot). His wife and their daughter have a normal number of digits. Having extra digits is a dominant trait. The couple's second child has extra digits. What is the probability that their next (third) child will have extra digits? 1. 1/8 2. 1/2 4.9/16 5.3/4
Assume that Vulcan ears are inherited as an autosomal recessive trait with 70% penetrance. Two people...
Assume that Vulcan ears are inherited as an autosomal recessive trait with 70% penetrance. Two people heterozygous for Vulcan ears mate. a) What is the probability that their first child will have long fingers? b) Some people with the Vulcan ear phenotype have very tall, pointy ears whereas others have only a slight bump on the top of their ears. What is the name for variability of this phenotype?
albinism is caused by a recessive QUESTION 6 Albinism (lack of skin and hair pigmentation) is...
albinism is caused by a recessive
QUESTION 6 Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. A woman and man both normally pigmented, have an albino child together. For this trait, what is the genotype of the albino child? O A. It is unknown, because not enough information is provided. O B. heterozygous O C. homozygous dominant OD.homozygous recessive O E. It depends on the environment that the child lives in. QUESTION 7 in...
9-20% of the population has the genetic trait A. Of these, 70% has genetic trait B....
9-20% of the population has the genetic trait A. Of these, 70% has genetic trait B. Of the population that doesn't have trait A, 40% have trait B a) A person from the population is picked at random from the) population What is the probability that this person has trait B? b) What is the probably that, knowing the person picked has trait A b) that this person also has trait B? e) What is the probably that, knowing the...
2. Albinism isAlbinism is inherited as an autosomal recessive. In the figure below, assuming that persons...
2. Albinism isAlbinism is inherited as an autosomal recessive. In the figure below, assuming that persons from the general population are not heterozygous for albinism (Aa), what are the genotypes of all persons whose genotypes are known? (i.e., indicate the genotypes on the figure for all known AA, Aa, and aa individuals) 읽어모어머움 1 이 9. If a husband and wife have four daughters. Under most circumstances, what is the probability that their fifth child will also be a girl?...
question 5-52 93 Dd D) dd D) aa x aa C) human height E) DI 4.Which...
question 5-52
93 Dd D) dd D) aa x aa C) human height E) DI 4.Which of these crosses will only produce heterozygous offspring? B) AA x Aa C) Aa x Aa E) Aa x aa 5. Which of the following human traits is an example of codominance? A) sickle-cell anemia D) AB blood type B) variation in eye color 6. Which of the following is true regarding an individual who has inherited one sickle-cell gene and one normal gene...
T/F: Human blood type has 6 genotypes. T/F: If albinism is a recessive trait and 2...
T/F: Human blood type has 6 genotypes. T/F: If albinism is a recessive trait and 2 carrier parents mate, they have a 25% chance of having 1. 2. an albino child. 3. 4. 5. 6. 7. 8. 9. 10. T/F: The sex of an individual does not affect patterns of inheritance for most traits. T/F: Genes are segments of RNA that code for proteins T/F: Wavy hair is an example of incomplete dominance. T/F: If a man has normal color...
Please answer genetics questions 9 and 10 The following is the genetics of determination of blood...
Please answer genetics questions 9 and 10
The following is the genetics of determination of blood type in human. How many alleles are ever known that are involved in determination of blood type? How many alleles we as individual can we have in our DNA? Is this a typical example of monogenic trait? Digenic trait? Or trigenic trait? Is only one gene involved? Is A dominant over B allele? Is A dominant over O allele? Is B dominant over O...
7) In humans, brown eyes (B) are a simple dominant trait over blue eyes (b). What...
7) In humans, brown eyes (B) are a simple dominant trait over blue eyes (b). What is the genotype of a brown-eyed woman who has a blue-eyed child? A)bb -B)Bb С)ВВ D)BBB E) BbBb 8) The ability to roll the edges of the tongue upward in a U-shape is inherited as a dominant allele at a single gene locus, Which of the following genotypes would produce an individual that can roll their tongue? A)TT only B)Tt only C) only D)TT...
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes....
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...
A man has extra digits (six fingers on each hand and six toes on each foot). His wife and their daughter have a normal number of digits. Having extra digits is a dominant trait. The couple's second child has extra digits. What is the probability that their next (third) child will have extra digits? 1. 1/8 2. 1/2 4.9/16 5.3/4
albinism is caused by a recessive
QUESTION 6 Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. A woman and man both normally pigmented, have an albino child together. For this trait, what is the genotype of the albino child? O A. It is unknown, because not enough information is provided. O B. heterozygous O C. homozygous dominant OD.homozygous recessive O E. It depends on the environment that the child lives in. QUESTION 7 in...
9-20% of the population has the genetic trait A. Of these, 70% has genetic trait B. Of the population that doesn't have trait A, 40% have trait B a) A person from the population is picked at random from the) population What is the probability that this person has trait B? b) What is the probably that, knowing the person picked has trait A b) that this person also has trait B? e) What is the probably that, knowing the...
2. Albinism isAlbinism is inherited as an autosomal recessive. In the figure below, assuming that persons from the general population are not heterozygous for albinism (Aa), what are the genotypes of all persons whose genotypes are known? (i.e., indicate the genotypes on the figure for all known AA, Aa, and aa individuals) 읽어모어머움 1 이 9. If a husband and wife have four daughters. Under most circumstances, what is the probability that their fifth child will also be a girl?...
question 5-52
93 Dd D) dd D) aa x aa C) human height E) DI 4.Which of these crosses will only produce heterozygous offspring? B) AA x Aa C) Aa x Aa E) Aa x aa 5. Which of the following human traits is an example of codominance? A) sickle-cell anemia D) AB blood type B) variation in eye color 6. Which of the following is true regarding an individual who has inherited one sickle-cell gene and one normal gene...
T/F: Human blood type has 6 genotypes. T/F: If albinism is a recessive trait and 2 carrier parents mate, they have a 25% chance of having 1. 2. an albino child. 3. 4. 5. 6. 7. 8. 9. 10. T/F: The sex of an individual does not affect patterns of inheritance for most traits. T/F: Genes are segments of RNA that code for proteins T/F: Wavy hair is an example of incomplete dominance. T/F: If a man has normal color...
Please answer genetics questions 9 and 10
The following is the genetics of determination of blood type in human. How many alleles are ever known that are involved in determination of blood type? How many alleles we as individual can we have in our DNA? Is this a typical example of monogenic trait? Digenic trait? Or trigenic trait? Is only one gene involved? Is A dominant over B allele? Is A dominant over O allele? Is B dominant over O...
7) In humans, brown eyes (B) are a simple dominant trait over blue eyes (b). What is the genotype of a brown-eyed woman who has a blue-eyed child? A)bb -B)Bb С)ВВ D)BBB E) BbBb 8) The ability to roll the edges of the tongue upward in a U-shape is inherited as a dominant allele at a single gene locus, Which of the following genotypes would produce an individual that can roll their tongue? A)TT only B)Tt only C) only D)TT...
1) The alternate forms of a gene for the same trait are known as -A)alleles. B)phenotypes. C)genotypes. D)codominants. E)incomplete dominants. 2) Mendel carried out most of his research with A)livestock -B)pea plants. C)guinea pigs. D)fruit flies. E)bacteria. 3) Which of the following is true according to Mendel's law of segregation? A)Each individual contains two alleles for each trait. B)Fertilization restores the presence of two alleles. C)Alleles separate from each other during gamete formation. D)Each gamete contains one copy of each...
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