7. In man, normal pigmentation is due to a dominant allele "A" and albinism to its recessive allele "a". A normal man marries an albino woman and their first child is an albino. What are the genotypes of these three people? Normal man Albino Woman Child An albino man marries a normally pigmented woman who had an albino mother. What are the possible genotypes and phenotypes of the children of this couple and the probability of each? 8. What are the genotypes of the parents? Genotypes Phenotypes

Q: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is…

A:

Q: 5. Show the cross of a red eyed female (heterozygous) and a red eyed male. What are the genotypes of…

A: Given: Red eyes female is heterozygous Male is red eyed. The disease is X linked. The Punnett square…

Q: 6. The pedigree below traces the inheritance of a particular disorder. Circles are females, squares…

A: The tabular representation of family history by taking into consideration a disease or character…

Q: 9. The pedigree below shows the occurrence of Becker muscular dystrophy in a family. Becker muscular…

A: A pedigree refers to the visual representations of the genetics of a family in the form of a family…

Q: 1. If your genotype is Bb, what type of trait would you express as phenotype?        a. dominant…

A: NOTE: since you have posted multiple questions so we will be solving the first 3 parts for you. As…

Q: A man with blood type A and a women with blood type B have three children. A daughter with AB and…

A: The presence of antigen A and antigen B on the surface of the red blood cells determines the blood…

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: In dogs, there is a hereditary deafness caused by a recessive allele, d. A kennel owner has a male…

A: Answer :- Option (B) is correct. - has the genotype Dd.

Q: 3. The chestnut coat color of horses is due to a recessive gene, while the dominant allele results…

A: Let us assume the dominant allele for black colored coat to be “B” and that for recessive chestnut…

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: Muscular dystrophy is a sex-linked recessive condition. If a woman who does not have the conditions…

A: Muscular Dystrophy(MD) It is a group of rare inherited muscle diseases in which muscle fibres are…

Q: 3. A woman has a rare abnormality of the eyelids called ptosis, which makes it impossible for her to…

A: INTRODUCTION Answers of question number three is given below. Dominant gene for ptosis is P…

Q: 4.Eyelash length is an inherited trait. In the human population, there is an eyelash length gene.…

A: Alleles are already form of a gene that that are located on the same locus of  a homologous…

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: 7. While Squidward's family boasts about being a purebred line for dominant light blue skin color,…

A: Trait is a characteristic features that is unique to specific individual . As per the question :-  I…

Q: 1. A woman is colorblind. Construct a Punnett square and using versions of the letter “C” determine…

A: As per our company guidelines we are supposed to answer only first question or first 3 subparts of…

Q: 4. If a pure-breeding (homozygous) black (dominant), long-haired (recessive) cat is mated to a pure-…

A:

Q: 4) A testcross is used to determine which of the following? a) The phenotype of an individual with…

A: In diploid organisms, the phenotype is expressed when one allele (alternative form of a gene) is…

Q: 2. In humans, the gene for red-green color vision is located on the X chromosome with no…

A: Genetic inheritance is the process of passing of genetic information from parents to their progeny…

Q: 6) For the pedigree shown below, answer the following questions. I II II I a) What type of…

A: Pedigree analysis helps us identifying the mode of inheritance of a particular disease by observing…

Q: 1) What is meant by epistasis? The natural colouration of wild mice is called agouti and is produced…

A: "Genes" store genetic information in the form of DNA, which may be converted into functional…

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: A pair of genes AB are completely linked together, so they are tightly linked. Give the genotypic…

A: The genotypic ratio is the ratio depicting the different genotypes of the offspring from a test…

Q: 7. The ability to roll your tongue (R) is dominant to lack of this ability (r). A. What is…

A: 7A 'R' is the dominant allele, while 'r' is the recessive allele. Here, the following…

Q: 4. Colorblindness is an X-linked trait caused by a recessive allele. A carrier female marries a…

A: Color-blindness is an X-linked recessive trait males have only one X chromosome and presence of…

Q: Marfan syndrome is a genetic trait caused by in a dominant allele. The trait causes a weakening of…

A: Marfan syndrome is inherited as autosomal dominant trait. It is a trait present on the non-sex…

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: 5. The following recessive traits are found in fruit flies: vermilion eyes are recessive to red…

A:

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

A: Introduction Albinism is an inherited condition that leads to someone having very light skin, hair,…

Q: 1. If there are two alleles for flower color in pea plants, one that results in violet color…

A: Genetics is the branch of biology, which deals with the study of genes, their pattern of…

Q: 7. Two heterozygous white (brown fur is recessive) rabbits are crossed. 8. In some chickens, the…

A: A visual aid or visual tool which helped the scientists to show and identify the possible…

Q: 11.    Blood type is controlled by a gene with multiple alleles. A produces type A blood. B codes…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 6. Everyone in Squidward's family has light blue skin, whieh is the dominant trait for body color in…

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

Q: 5. Which of the following statements describe the codominant mode of inheritance? A straight haired…

A: Codominance is the condition where neither allele can mask the expression of the other, that is,…

Q: Blood type is controlled by a gene with multiple alleles. A produces type A blood. B codes for type…

A: This question is based on genetics- especially on the ABO blood group type.

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: _6. Which of the following is a phenotype? а. Аа _7. What conditions will guarantee that a male…

A: 1)which of the following is a phenotype? An organisms physical characteristics are reffered to as…

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: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is…

A: XH - normal   Xh - hemophilia     Since this is a recessive disorder, one XH allele will give a…

Q: In guinea pigs, two different genes affect the coat. One gene codes for coat color and there are 2…

A: Genetics is a discipline of biology that investigates genes, genetic diversity, and heredity in…

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

A: Given information Albino man has parents who are both normal. He marries a woman who has one normal…

Q: 1. Black coat is dominant over white coat in guinea pigs. A homozygous black pig is mated with…

A: Note: According to the guidelines we are supposed to answer only 1 question (1st question). Please…

Q: 1. A allele overshadows the effect of a allele. 2. If only one chromosome carries a dominant allele,…

A: INTRODUCTION Dominant trait The character that is expressed in an individual is called dominant…

Q: 3. A person with hemophilia (sex-linked recessive trait) lacks a protein needed for blood clotting…

A: Haemophilia is a genetic disorder and is inherited from one generation to the next.

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: 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: 1. In humans, normal pigmentation is due to a dominant gene A. Albinism is due to the recessive…

A: Albinism is an autosomal recessive disease. The presence of homozygous recessive genotype encodes…

Q: 9. A pigment-eyed, dimple-chinned man marries a blue-eyed woman without a dimpled chin. Their first-…

A: Dihybrid cross : involves two characters (traits) at a time.  Homozygous: same type of alleles for a…

Q: 9. A heterozygous short, homozygous curly haired rabbit is crossed with a long and straight haired…

A: The question given here has asked to perform a dihybrid cross between a Heterozygous Short Haired…

Anatomical Position

Anatomical position refers to the position in which an individual faces forward with their upper limbs stretched to both sides with palms facing forward. The standard anatomical position of the body is used to reference other anatomical aspects of the body.