16. A woman who is type O marries a man who is heterozygous for type A. What are the chances that they will have a type O baby? Tracking two traits. Now it's time to track two traits at the same time.

Q: 3. STATEMENT: Color-blindness is due to a sex-linked recessive gene. A colorblind man marries a…

A:

Q: 2. The presence of horns on Hereford cattle is controlled by a single gene. The hornless (H)…

A: The presence of horns on Hereford cattle is controlled by a single gene. The hornless (H) condition…

Q: 3a. A father that is A+ has a child with a mother that is B+. If each parent carries the recessive i…

A: One parent with A blood group and another with B can produce a child with entire range of blood…

Q: 3. Black hair is homozygous dominant. Brown hair is heterozygous. Blonde hair is homozygous…

A: Incomplete dominance is a type of inheritance is characterized by the blending of traits of the…

Q: What is example of sex-linked inheritance? Give also its definition

A: Sex linked traits are found on either one of the chromosomes that determine sex or sex chromosomes.…

Q: 4. The couple shown by the pedigree shown below, have 2 children, 1 girl with the disease and 1 boy…

A: X linked recessive trait is the type of trait that is inherited by the female child only if both the…

Q: 2. The autosomal dominant allele ML specifies a tailless phenotype in cats. This allele is lethal in…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: 13. A dominant x-linked allele (B) gives normal color vision but the recessive allele (b) causes…

A: Please follow steps 2,3,4 for detailed explanation.

Q: 6. Assume that brown eyes are dominant to blue eyes. A father who is heterozygous brown eyed and a…

A: Human blood  grouping is dependent on the presence of the type of antigen present on the surface of…

Q: 5. In squirrels, the gene for gray fur (G) is dominant over the gene for black fur (g). If 50% of a…

A: The inheritance pattern of the fur characters of the squirrels normally follows Mendelian…

Q: 1. Study the given alleles. Write the correct phenotype for each genotype. X – normal Genotype XC –…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you…

Q: 5. Rather than studying you are watching Maury. A couple comes on with a baby. The father has brown…

A: The inheritance of characters in the children depend on the characteristics of the parents. This is…

Q: 1. A woman with type B blood gives birth to a girl who is type O. Which of the following men could…

A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…

Q: 13. A dominant x-linked allele (B) gives normal color vision but the recessive allele (b) causes…

A: Introduction  When a gene on the X chromosome is mutated, the trait is always manifested in men and…

Q: 2)If an individual that is homozygous dominant for a gene has offspring with an individual that is…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: 1. Y. Awhite Four o'clock flower is crossed with red Four o'clock flower. What will be the color of…

A: An allele is a set of genes that occur on a specific chromosome at a specific position and regulate…

Q: 1. Do a punnett square for the cross shown below between a male and female, both with Hemophilia, an…

A: Hemophilia is a X-linked recessive disorder in which the affected individuals does not exhibit…

Q: 4. Mrs. Essy is type "A" and Mr. Essy is type "O." They have three children named Matthew, Mark, and…

A: ABO blood type:            Human red blood cells will possess proteins of Type A, B, or both, and…

Q: 5) Assume that a man and a woman are both known to be heterozygotes, Aa, carriers of the autosomal…

A: Alleles are the different variants of a gene. Alleles produce the phenotypic changes in an…

Q: 10. Color blindess is a sex-linked recessive disorder on the X Chromosome. If the allele "b"…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: please answer questions d, e, f, and g.

A: The branch of biology that deals with the study of genes, heredity and genetic variations are termed…

Q: 6 Huntington's disease causes damage to the nervous system. It is an inherited condition caused by a…

A: Genes control the genetic characteristics of an organism.  Genotype is the genetic characteristics…

Q: 8. Assume that black fur is dominant to white fur for cats. When a black cat of an unknown genotype…

A: Suppose that the fur color in cats is controlled by: A= dominant allele responsible for black fur a=…

Q: 1. An albino man whose parents are both normal marries a woman ome of whose parents is normal and…

A: Albinism is a autosomal recessive transmission pattern disease. Suppose the genotype of Albino is aa…

Q: 4. Brown eyes are dominant over blue eyes. This is NOT a sex-linked trait. Cross a brown-eyed…

A: Answer. Brown eyes are dominant over blue eyes. A colorblind male whose father had blue eyes would…

Q: 1. If a man, dominant homozygote for tongue rolling, is expecting a child with a woman that is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of cheek dimples (D)…

A: Phenotype - When the genes and alleles are expressed in observable traits it is considered a…

Q: father  has Huntington disease.  a. What is the probability that Joe will also  develop the disease?…

A: Introduction Huntington disease (HD) is an autosomal dominant disorder  inherited condition that…

Q: #10

A: The inheritance of traits shows patterns used for the prediction of the reappearance of the traits…

Q: 4)If an individual is bald, so you can't tell whether or not they have a widow's peak, but neither…

A: A widow's peak is defined as a V-shaped point present in the hairline in the center or middle of the…

Q: 1. What type of inheritance is this? 2. How many males are affected by this trait?

A: Pedigree : It shows relationship between family members and indicates which individual have certain…

Q: 1. A cross between a black cat and a tan cat results in a tabby cat. A tabby cat is crossed with a…

A: 1. (a)    It is incomplete dominance.

Q: 1. In pea plants, yellow color (Y) is dominant over green color (y). A yellow-colored pea plant is…

A: A genotype is the collection of genes in an individual. A pair of genes codes for a specific trait…

Q: 1. In humans, brown eyes (B) are dominant over blue (b). A brown-eyed man marries a blue-eyed woman…

A: Punnet Square: It is a graphical representation of the probable genotypes of an offspring arising…

Q: 7. A wom an who is a carrier for red- A Woma green colorblindness marries a man who is colorblind.…

A: Colorblind is a recessive sex-linked trait in which the eye fails to distinguish red and green…

Q: 1. Red-green colorblindness is caused by a recessive allele (X) at an X-linked gene, and albinism is…

A: The most prevalent type is red-green colour blindness, followed by blue-yellow colour blindness and…

Q: 1. In man, normal color vision vs. red green colorblindness is controlled by C (dominant) and e…

A: Recessive and dominant traits are the one who makes phenotype of an individual.  Recessive will…

Q: 3. The gene that controls coat colour in rabbits has four alleles: agouti (C), chinchilla (cck),…

A: Answers :  A) Heterogeneous Himalayan rabbit Chch    Chinchilla rabbit-  cchcch

Q: 4. Jane's father suffers from hemophilia B and her maternal grandfather was colorblind. Her first…

A: Sex -linked recessive inheritance : Most affected individuals are male. Affected males result from…

Q: 2. A mom with Type A blood, and a dad who is Type AB are expecting a child. What are the possible…

A: Type A blood = IA i / IA IA (two alleles of blood type A, hence 2 cross has to perform) Type AB…

Q: 9. In man, brown eyes (B) are dominant over blue eyes (b) and normal skin pigmentation (N) is…

A: Given are the traits of 3 sets of people, i.e. parents of the man and parents of the woman and the…

Q: A group of alleles of genes that display a hierarchy of dominance relationships among them is…

A: An allele is a functional variant of a gene.

Q: A man sues his wife on the grounds of infidelity. Both man and wife have normal vision, but their…

A: Sex-linked inheritance of genes takes place when the phenotypes are associated or linked with the X…

Q: 101. A form of vitamin D-resistant rickets, known as hypophosphatemia, is inherited as an X- linked…

A: It’s a type of genetic inheritance through which a gene which is dominant of all is carried on the X…

Q: 1. Red-green colorbilindness is caused by a recessive allele ) at an X-linked gene, and albinism is…

A: Mendelian factor is the unit of inheritance which passes from parent to offspring through gametes.…

Q: 7. In simple terms, describe how crossing over is carried out. How does it generate variability?

A: Introduction : Meiosis is a specific type of cell division that is essential for the production of…

Q: 3. Red-green color blindness (b) is a recessive sex-linked trait. A colorblind male marries a normal…

A: * Red-green color blindness is also called as deuteranopia. * The affected individuals having this…

Q: 7. Joe does not have a bent little finger but his parents do. a. Assuming that one gene completely…

A: Dominant trait can be expressed in a homozygous or hetreozygous condition whereas recessive trait…

Q: 8. Cross a parent with ii Blood type with a parent IAIB Blood type. What are the phenotypes and…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…