Q: Determine the resulting genes of an offspring using the Punnett square. 1. Ww and YY 2. rr and ss 3.…
A: Dominant alleles are represented by capital letters and recessive alleles are represented by small…
Q: According to Figure 3, what is the probability that the individual #12 in generation III will show…
A: The trait is autosomal recessive in the pedigree. Recessive: There are found skipping of trait…
Q: Which genotype is homozygous? O XXTI XXTT O XXTI O Xxtt
A: Homozygous means when the alleles are alike and heterozygous means when both the alleles of a pair…
Q: Analyze the following pedigrees to determine the mode of transmission for each. 10. 11. 12.
A: 10) Here the X linked recessive traits appears more commonly in the males , and the affected…
Q: How does Mendel's Laws relate to Meiosis? Examples?
A: The passing of traits from one generation to another follows the laws given by Gregor Mendel, the…
Q: What are the possible genotypes of the offspring if you cross a brown cow and a black cow? Black cow…
A: Here C is the dominant allele for black color and c is the recessive allele for white colour.…
Q: A man is homozygous dominant for fair skin and heterozygous for black-straight hair, his wife has…
A: Homozygous is the condition in which an offspring inherits the same alleles for a specific gene from…
Q: can be red (RR), white (RR), or pink (RR). Suppose What will be the phenotypic and genotypic ratio…
A: when a dominant allele does not completely mask the effects of a recessive allele, and the…
Q: What is Mendel’s secondlaw?
A: Gregor Mendel proposed two laws according to which the genetics is termed as Mendelian inheritance.…
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: Why can't you determine your exact genotype if you have a bent little finger
A: The phenotype is the external expression of the allelic composition of an individual and the…
Q: According to Figure 2, what is the probability that the next child of couple II.4 and II.5 would…
A: Pedigree is defined as a diagram that will show the lineage of an organism and all the direct and…
Q: Which genotype would result in the recessive phenotype?
A: The individual collection of genes represents the genotype. It involves the inheritance of two…
Q: Do you think mendal's law of inheritence would have been different if the character that he choose…
A: Gregor Mendel was a scientist who worked in the field of molecular biology and genetics. These…
Q: Compare and contrast the different types of Mendelianinheritance patterns
A: Inheritance or heredity is passing-on one trait form the parents to the progeny by either asexual or…
Q: What is the genotypic ratio of the offspring?
A: Introduction: GENOTYPE : Genotype is defined as the set of genes present in an organism i.e the…
Q: What percentage of boys, if any, would be a carrier for the color-blind allele?
A: Color blindness is a genetic disorder in which a person is not able to see colors in a normal…
Q: What is the offspring phenotype ratio?
A: Genetic is the branch of biology that is concerned with the study of genes, genetic variation, and…
Q: Examine the pedigree chart shown below. For each individual, write the genotype in the square or…
A: Since you have asked multiple subparts questions, we will solve the first three sub-parts for you.…
Q: Give the genotypic percentage of the following offspring 1. RR 2.YY 3.RY
A: Genotype is the genetic makeup of an organism or the collection of genes in the body where the…
Q: Based on the Punnett square below, what is the genotype of parent 1? Parent 1 A Parent 2 a Aa Aa a…
A: The Punnett square is a square diagram used to forecast genotypes in a cross or breeding experiment.…
Q: What is the probability that the parents below will produce the indicated offspring? (Assume all…
A: AaBBDdggHhNn x AAbbDdGgHhNn This is a hexahybrid cross. For simplification, convert it into 6…
Q: Refer to Pedigree #1 Consider the children of individuals 1 and 2. Explain why one of the children…
A: A pedigree is a family chart made up of signs where square refers to men and circle refers to female…
Q: 2. A. B. 1 C. If the allele I results in brown eyes and i is the allele that causes blue eyes, write…
A: According to bartleby guidelines, only the first three have been answered. Kindly post the remaining…
Q: If there is a possibility of four different genotypes in the offspring that result from a…
A: A gene can be referred as a unit of hereditary. They pass the information from one generation to…
Q: The teacher suggested that the students revise their model to represent individuals who have a…
A: The case in which two different alleles can be observed to be associated with a particular gene is…
Q: please check my work
A: The branch of biology that deals with the study of genes, heredity and genetic variations are termed…
Q: What are the genotypes (and the ratio) when you cross B/b with B/b/b?
A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…
Q: In the human pedigree below, the filled symbols represent the affectedindividuals.Determine the mode…
A: The term phenotype refers to an organism's observable physical qualities, such as its appearance,…
Q: AaBbDDhhgg X AaBbDdHHGg: probability of producing an individual that is dominant for all five…
A: In this question, an individual will tend to follow the convention method of making a Punnett square…
Q: If a woman with straight hair and a man with wavy hair have children, calculate the percentages of…
A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…
Q: Can you identify with certainty the genotype of a black poodle? A brown poodle?
A: The black poodle and the brown poodle are two of the most popular dog breeds in the world. They are…
Q: Give the genotypes of babies 1, 2, and 3 and couples 1, 2, and 3 by filling out the genotype columns…
A: ABO blood group series was discovered by Karl Landsteiner in early 1900s.
Q: Contrast genotype and phenotype.
A: The genotype is a set of genes in DNA responsible for specific trait while the phenotype is the…
Q: The cross between a female white giraffe and a pigmented male resulted in white offspring. What is…
A: The alleles are generally of dominant and recessive type and some other forms like codominant are…
Q: Based on the question and Punnett Square seen below, the missing genotype would be: A black-eyed,…
A: Genetics is the study of genes, their interactions, and the effect of environment on genes. Broadly…
Q: Cross the mother with genotypes IAIOHh (or simply AOHh) to a father with genotypes IAIBhh (or simply…
A: ABO blood type is determined by three alleles of the gene "I".
Q: Given the combination shown in the Punnet square, what are the genotypes of the parents? * Rr Rr Rr…
A: The given above is the punnet square showing f1 generation where all f1 are having Rr genotype. As…
Q: what does this picture show?what is possible genotype for female parent?what is genotype for male??
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
Q: According to Figure 3, what is the probability that individual #17 in generation III will show the…
A: The trait is autosomal recessive in nature. Because of following reason: The trait skips from one…
Q: Based on the information in Figure 1, what symbol represents the recessive allele for pod color? * C…
A: The alleles are generally of dominant and recessive type and some other forms like codominant are…
Q: please fill out both tables for the genotypes
A: Answer: Alleles are the alternative forms of genes, which occur in pairs of two. These alleles come…
Q: Using the pedigree you have constructed, complete the following Punnett square using A/a.
A: Eye albinism as an X-linked recessive genetic disorder is hereditary. Caused by an abnormal mutation…
Q: A female (Dd) black dog has three black puppies and one white puppy. 1 What are the possible…
A: Dominant and recessive traits are the two different forms of the gene. The trait which is expressed…
Q: In this pedigree chart, what is the genotype of individual III-1? (It's circled in blue.)
A: A pedigree is a diagrammatic representation of genetic traits passed on from one generation to…
Q: had a karyotype prepared for her baby before birth, would it be more useful in predicting the risk…
A: Down`s syndrome, also known as trisomy 21 is a genetic disorder caused when abnormal cell division…
Q: In the Punnet square, Black fur (B) is dominant over brown fur (b). What is the GENOTYPE of all four…
A: A Punnett square is a diagram that permits you to decide the expected % of various genotypes in the…
Q: Using forked line method, figure out the phenotype and genotype of the offspring between two…
A: Given, Parental genotype AaBbCC AabbCc
Step by step
Solved in 2 steps
- Part B 1. For the remaining characteristics, you will be looking at homozygous and heterozygous traits. Each trait will be determined to be homozygous recessive, homozygous dominant, or hetero- zygous. Letters representing the alleles will be given to you; the uppercase letter is always dominant and the lowercase letter is always recessive. If both dice rolled are even numbers, it indicates homozygous dominant alleles; if both are odd, it indicates homozygous recessive alleles; if one is odd and the other even, it indicates heterozygous alleles. 2. Eyebrows: Use the alleles "A" and "a" for this trait. Two separate brows are the dominant trait, whereas the unibrow (or one continuous brow) is recessive. 3. Eye shape: Use the alleles "R" and "r" for this trait. Round eyes are the dominant trait; almond shaped eyes are recessive. 4. Hitchhiker's thumb: Use the alleles "H" and "h" for this trait. Straight thumbs are dominant; Hitchhiker's thumbs (the curving upward of the thumb) are…D Page view A Read aloud Draw Highlight PRA Can you curl your tongue up on the sides? Tongue-curling in humans is a dominant genetic trait. Suppose a man who is Tt for tongue-curling marries a woman who is also Tt for this trait. What are the possible genotypes and phenotypes of their children and the percent chance for each? 4. 1 Fill in the table: Genotype Phenotype ChancePretending that Park shin-hye is heterozygous for A blood type marries Choi Tae-joon whose blood type is O. Show the possible blood types of their future children. 1. P1: 2. Punnett Square: 3. Genotype symbols: 4. Genotype in words: 5. Genotypic ratio: 6. Genotypic %: 7. Phenotype symbols: 8. Phenotype in words: 9. Phenotypic ratio: 10. Phenotypic %:
- Match the word or phrase to a correct statement about it. recessive allele [Choose ] [Choose a cross between 4 parents an individual with 1 dominant allele and 1 recessive allele an individual with 2 recessive alleles a phenotype made of 2 dominant alleles only expressed in the phenotype if it's the only kind of allele present a letter written in uppercase dominant allele homozygous dominant a genotype made of 2 dominant alleles a cross looking at 2 separate genes dihybrid Choose | carrier an individual with 2 recessive 99+Table 7.1: Your genetic traits. Your probable genotype(s) (use only the letter combinations that apply) Your phenotype (list what you look like) Traits (alleles) Almond Straight thumbs 1. Eye shape (R, r) 2. Hitcher's Thumb (H, h) 3. Earlobes (D, d) Free 4. Interlocking Fingers (I, i) Left thumb over right Widows Peak 5. Widow's Peak (F, f) 6. Face Shape (G, g) Oval 7. Eye Color (B, b) Brown 8. Chin Shape (J, j) Round Dimples Brown 9. Dimples (A, a) 10. Hair Color (K, k) Curly 11. Hair Texture (T, t) 12. PTC Taster (Q, q)Use the following figure to answer the question. Shaded crossed symbols indicate affected individuals who have passed away. ||| 000 0 OTP 2 1 2 1 3 ? 4 2 O-9 3 4 5 6 Tay Sach's is and aggressive recessive disease, with high mortality during infancy. A husband and wife (unrelated) each had an uncle that died from Tay Sach's disease. They go see a genetic counselor to find out if they are at risk for having a child with Tay Sachs. What is the probability for the Husband (blue arrow) being a carrier? 1/4 1/2 1/3 2/3
- "A couple wants to have 6 children. The mother is heterozygous for the sex-linked recessive trait for colorblindness, and the father is colorblind. What is the probability that AT LEAST three of the six children will be colorblind?"a couple whose genotype for eye color is bb plans to have a child. What are the possible genotypes and phenotypes of the child in terms of eye color? Note that brown eyes (B) are dominant over blue eyes(b).Joe is color blind. Both his mother and his father have normal vision, but his mother’s father (Joe’s maternal grandfather) is color blind. All Joe’s other grandparents have normal color vision. Joe has three sisters— Patty, Betsy, and Lora—all with normal color vision. Joe’s oldest sister, Patty, is married to a man with normal color vision; they have two children, a 9-year-old color-blind boy and a 4-year-old girl with normal color vision. Q. If Patty and her husband have another child, what is the probability thatthe child will be a color-blind boy?
- Joe is color blind. Both his mother and his father have normal vision, but his mother’s father (Joe’s maternal grandfather) is color blind. All Joe’s other grandparents have normal color vision. Joe has three sisters— Patty, Betsy, and Lora—all with normal color vision. Joe’s oldest sister, Patty, is married to a man with normal color vision; they have two children, a 9-year-old color-blind boy and a 4-year-old girl with normal color vision. Q. If Joe marries a woman who has no family history of color blindness, what is the probability that their first child will be a color-blind boy?Joe is color blind. Both his mother and his father have normal vision, but his mother’s father (Joe’s maternal grandfather) is color blind. All Joe’s other grandparents have normal color vision. Joe has three sisters— Patty, Betsy, and Lora—all with normal color vision. Joe’s oldest sister, Patty, is married to a man with normal color vision; they have two children, a 9-year-old color-blind boy and a 4-year-old girl with normal color vision. a. Using standard symbols and labels, draw a pedigree of Joe’s family. b. What is the most likely mode of inheritance for color blindness in Joe’s family? c. If Joe marries a woman who has no family history of color blindness, what is the probability that their first child will be a color-blind boy? d. If Joe marries a woman who is a carrier of the color-blind allele, what is the probability that their first child will be a color-blind boy? e. If Patty and her husband have another child, what is the probability that the child will be a color-blind…Joe is color blind. Both his mother and his father have normal vision, but his mother’s father (Joe’s maternal grandfather) is color blind. All Joe’s other grandparents have normal color vision. Joe has three sisters— Patty, Betsy, and Lora—all with normal color vision. Joe’s oldest sister, Patty, is married to a man with normal color vision; they have two children, a 9-year-old color-blind boy and a 4-year-old girl with normal color vision. Q. If Joe marries a woman who is a carrier of the color-blind allele, what is the probability that their first child will be a color-blind boy?