A tall sheep is crossed with a short sheep, and the progeny are all intermediate in size between the two parental sheep. This could be an example of ___________
Q: Draw a Punnett square for a cross between heterozygous purple flowers and homozygous white flowers.
A: As purple flower colour (P) is dominant to white flower colour (p). So, PP = Homozygous dominant,…
Q: Using the given genotypes, find the F1 and F2 generation of the crossed between black rabbit and…
A: Alleles are the alternative forms of a gene.
Q: A true-breeding black coat colour of a breed of dog was crossed with a true-breeding brown coat…
A: Mendel studied in inheritance and found that the genetic material in the offspring comes partly from…
Q: A cross between an orange-brown male and a homozygous black female produce four kittens. What is the…
A: Given information The cross is between an orange-brown male and a homozygous black female. Black…
Q: In a cross between a black and a white guinea pig, all members of the F1 generation are black. The…
A: The alleles are generally of dominant and recessive type and some other forms like codominant are…
Q: A roan cow is crossed with a red cow. What is the probability that they will produce an offspring…
A: Roan is RW Red is RR
Q: In this pedigree: • The first tier (generation) are parents • The second tier (generation) are…
A: Pedigree is showing autosomal dominant trait because it is present in all the generations.
Q: The Punnett square shows the result of a cross between a pea plant with genotype li for inflated…
A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross…
Q: In a parental cross of a ADHL disease trait, where the father is affected and the mother is…
A: ADHL disease is a autosomal dominant trait
Q: A tall pea plant with purple flowers (both determined by dominant alleles) is crossed with a short…
A: A dihybrid cross-refers to the Mendelian cross which is performed when two traits are studied…
Q: A farmer has two homozygous varieties of tomatoes. One variety, calledLittle Pete, has fruits that…
A: Little Pete has an average diameter of two cm, whereas big Boy has fourteen cm diameter. allow us to…
Q: H from the father + H from the mother = HH. Using the Allele codebreaker, we see that HH codes for a
A: Allele It refers to the variant forms of gene. The alleles are present on the same genetic locus on…
Q: A heterozygous white rabbit is crossed with a hommozygous black rabbit. find genotype and…
A: Genotypes are the letters that make up the individual such as BB, bb.Phenotype is the particular…
Q: A cross between a black-furred male dog and a white-furred female dog could produce offspring with a…
A: Non-mendelian inheritance is a pattern of inheritance in which the laws stated by Mendel do not…
Q: A true-breeding yellow seeded plant is crossed with a green seeded plant. What fraction of the…
A: Yellow seed (YY)=homozygous dominant Green seed (yy)= homozygous recessive
Q: In dogs, black fur (B) is dominant to brown fur (b). In a genetic cross of two dogs that are…
A: It is given that black fur (B) is dominant over brown fur (b). The cross is between two dogs with…
Q: A cross was made between homozygous black and heterozygous black rabbit. Show phenotype and…
A: (B)Black rabbit is a dominat trait. (b)White rabbit is a recessive trait. Homozygous is having same…
Q: Purebred sweet peas with red flowers are crossed with purebred sweet peas with white flowers; all of…
A: A set of physical characteristics which can be seen are known as phenotypes and phenotypic ratio is…
Q: Potatoes may have the following shapes: long, round, or oval. The cross between long and oval…
A: Due to mutations, most genes contain single or multiples versions called alleles. Based on the…
Q: If a red-eye female fly is crossed with a red-eye male fly, could they produce offspring with white…
A: The red-eye colored allele of fly is dominant over the white-eyed allele. Let us consider, XR as…
Q: A red-flower plant crossed with a white-flower plant of the same species, produced F1 with all pink…
A: A red-flower plant crossed with a white-flower plant of the same species, produced F1 with all pink…
Q: Using punnett square, determine all the possible phenotype of the offspring having parents with the…
A: Given: The blood type of the wife = Type A The blood type of the husband = Type O All possible…
Q: Two guinea pigs are crossed. The father is hetereozygousblack and the mother is homozygous…
A: A dominant trait can express itself if present in homozygous, as well as heterozygous condition…
Q: A farmer has two homozygous varieties of tomatoes. One variety, called Little Pete, has fruits that…
A: The traits that are affected by multiple gene loci and environmental factors are known as complex…
Q: A homozygous tall, purple-flowered pea is crossed with short white-flowered pea. Tall and…
A: An Individuals get two variant of each gene from each parent are called alleles. These allele may be…
Q: A pure-bred male fruit fly with red eyes and short wings is mated with a pure-bred female fly with…
A: A pure-bred male fruit fly with red eyes and short wings a pure-bred female fly with white eyes and…
Q: A dihybrid cross between a homozygous dominant for two traits (YYGG) is crossed with a homozygous…
A: Answer: DIHYBRID CROSS = It is the cross between male and female species with two different traits.…
Q: In a cross, Aa Bb Cc Dd Ee x Aa Bb cc Dd ee, what proportion of offspring are expected to be…
A: We must determine the desired probability for each gene's genotypes in this situation. The chance of…
Q: In flowers, the red color is codominant with the white color If a red flower is crossed with a white…
A: Let R - allele for red color flower r - allele for white color flower Then we have, Genotype of a…
Q: In pea plants, purple flowers are dominant over white flowers. A heterozygous purple plant is…
A: Alleles are alternative form of a gene that are located on the same locus of homologous chromosome…
Q: In horses, B=black coat, b=brown coat, T=trotter, and t=pacer. A black pacer mated to a brown…
A: Given: B= black coat and b=brown coat, T= trotter and t=pacer. Now, a black pacer is mated to a…
Q: In some goats, the presence of horns is determined by an autosomal gene that is dominant in males…
A: Introduction: The most fundamental physical and physiological component of genetic inheritance is…
Q: In shorthorn cattle, the genotype RR causes a red coat, the genotype rr causes a white coat, and the…
A: Incomplete dominance is when a dominant allele, or form of a gene, does not completely mask the…
Q: A walnut comb rooster is mated to three hens. Hen A, which has a walnut comb, has offspring in the…
A: Comb in poultry is defined by two genes usually designated as R and P. When only the dominant…
Q: If two white mice are crossed, and nine white and three brown mice result, the dominant allele must…
A:
Q: A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: Some Triffids have a poison stingers, and some do not. A true breeding strain of Triffids with…
A: Triffids are fictional plant that was created by John Wyndham in his book " The day of the triffids.…
Q: Daughter Mother Possible Fathers Horse Horse 2 3
A: DNA is a carrier of hereditary information from one generation to another for continuity of life.
Q: A male dog of genotype Aa is crossed with a female dog of genotype AA. Both are large breed, medium…
A: Recessive allele is the one whose expression is masked by the dominant allele.
Q: In a mating between two individuals that are heterozygous for a recessive lethal allele that is…
A: if one parent is homozygous dominant (WW) and the other is homozygous recessive (ww), then all…
Q: In Holstein cattle the spotting of the coat is recessive to the solid coat color. What types of…
A: Recessive alleles only manifest their phenotype when an individual possesses two similar copies of…
Q: In Holstein cattle the spotting of the coat is recessive to the solid coat color. What types of…
A: The alleles are generally of dominant and recessive type and some other forms like codominant are…
Q: A researcher crossed a homozygous yellow seed plant (YY) and a heterozygous yellow seed plant (Yy).…
A: The first law of inheritance is known as the dominance law. Every character in this rule is…
Q: brown-eyed sheep is crossed with a homozygous green-eyed sheep, blue-eyed offspring are produced. If…
A: DISCLAIMER “Since you have asked multiple questions, we will solve the first question for you. If…
Q: In flowers, the red color is incompletely dominant with the white color If a red flower is crossed…
A: When neither of the alleles are dominant , then incomplete dominance is said to occur. Such is the…
Q: An individual with the genotype AA is crossed with an individual with the genotype Aa, producing 120…
A: The makeup of alleles, or pairs of genes responsible for specific traits, determines genotype. Two…
Q: A roan bull is crossed to a white cow. The first 2 offspring turned out to be roan and white calves.…
A: Non-mendelian inheritance is a pattern of inheritance in which the laws stated by Mendel were not…
Q: Using the following information perform following crosses using the forked line and predict all…
A: Forked line method, we consider few steps: 1) Consider each multi-hybrid crosses and monohybrid…
Q: A red fruited tomato plant is crossed to a yellow fruited tomato. It produced 173 offspring 84…
A: A genotype is a collection of individual’s genes. The term can also refer with the 2 alleles…
Q: A disease is known to be inherited through an ADHL mode of inheritance. For a pairing of two…
A: Autosomal dominant inheritance occurs when a single copy of a mutation on an autosomal chromosome is…
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A tall sheep is crossed with a short sheep, and the progeny are all intermediate in size between the two parental sheep. This could be an example of ___________
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- True or False: When a geneticist hands you a patients file with 47,XX + 13, then he or she is considered normal.Male-pattern baldness is sex-linked and recessive. A carrier female has a child with a normal male. Give the genotype and phenotype ratios for their offspring.A heterozygous white rabbit is crossed with a hommozygous black rabbit. find genotype and phenotypes in ratios.
- A roan cow is crossed with a red cow. What is the probability that they will produce an offspring with white fur? Please include the test cross (in a table) and the phenotypic and genotypic ratio. Thank you!A man, heterozygous for type B blood marries a woman with type A blood whose father was type O. What is the probability this couple will have a boy with type B blood? Show ALL work using punnett squares.Rose has normal color vision, but her mother is color blind. Eli is color blind. If Eli and Rose marry and have a child together, what is the probability that the child will be color blind? Explain your answer and Show the Punnett square you use to solve the problem.
- Frekles are inherited as an autosomal dominant trait. Red hair is inherited as an autosomal recessive trait. A brown haired, frekled man (heterozygous for both) marries a woman with red hair and no frekles. What are the possible genotypes and phenotypes for their children and in what proportions? Please show ALL work using punnett squares.The ABO blood system has been used to settle cases of disputed paternity. Suppose, as a geneticist, you must testify during a case in which the mother has type A blood, the child has type O blood, and the alleged father has type B blood. How would you respond to the following statements? a. Mans attorney: The mother has type A blood, so the childs type O blood must have come from the father. Because my client has type B blood, he could not be the father. b. Mothers attorney: Further tests prove this man is heterozygous, so he must be the father.A gene with 2 sets of dominant genotype is a ____________ breed
- A roan cow is crossed with a red cow. What is the probability that they will produce an offspring with white fur? Please include the test cross and the phenotypic and genotypic ratio. Thank you!A woman who is blood type B has a child whose blood type is A; her husband is blood type O. Despite his wife’s claims of innocence, the irate father claims that the child is not his. Do you think that the wife is necessarily guilty of adultery? Explain. a. Do you think that the wife is necessarily guilty of adultery? Yes or no b. Can a homozygous blood type B and O have a child with blood type A? Yes or no c. Show your solution and explain your answer.In a well-publicized paternity case, the following facts were determined: the mother, a beautiful, twice-convicted axe murderer, is blood type A. Her child, Lizzie, is type O and the alleged father, a mild-mannered felon convicted of check fraud, is type B. On the last day of the trial, another father – a missionary worker with blood type O is identified. Which of the two could be Lizzie’s father? Use the space below to support your conclusion. I am really confused with the queshtion and need help finding the answer and how to prove can somone explain the answer and show it in a punnet sqaure please
