Dimples are dominant over no dimples. A mother that does not have dimples marries a man. Together they have 4 children. 2 of them have dimples and 2 of them do not. Determine the genotype and phenotype of the FATHER and explain your choice .Include the possible genotypes of offsprings.

Q: What percent of the offspring will be homozygous recessive?

A: Punnett square: It is the diagram used by the biologist to find out the genotype probability of an…

Q: A woman without red-green colorblindness and with a normal chin, whose mother was colorblind,…

A: Genetic inheritance patterns come in two flavors: autosomal dominant and sex-linked recessive. The…

Q: Jim and Pam would like to have a baby, but they know that albinism (an autosomal recessive disease)…

A: Albinism is a rare group of genetic disorders that cause the skin, hair, or eyes to have little or…

Q: What is the probability that a mother with blood type O and a father with the genotype /Bi would…

A: ABO blood group is an example of multiple allele and codominance in which IA allele is responsible…

Q: Explain how twins could have the same genetic material but not look exactly the same or have the…

A: The development of twins occurs due to multiple pregnancies. Twins can be categorized into different…

Q: Red-green color blindness is an X-linked recessive disorder.  If Allison is heterozygous (a…

A: Introduction: Color blindness is an inherited sex-linked disorder that affects the  ability of…

Q: A person has the genotype AabbCCDdEEFfGgHH for 8 genes. State how many genes are homozygous…

A:

Q: Your mom has brown eyes (Bb) and your dad has blue eyes (bb). Give the percentages of the genotype…

A: Introduction :  The genetic makeup of an organism is its genotype. An organism's phenotype is…

Q: Common red-green color blindness is an X-linked trait. A woman whose father is color blind married a…

A: Red-green colorblindness is caused due to the mutation on X-chromosome in a recessive manner. So,…

Q: Pretending that Park shin-hye is heterozygous for A blood type marries Choi Tae-joon whose blood…

A:

Q: Brown eyes are dominant over blue eyes. In the same manner, the presence of dimples is dominant over…

A: The Punnett square is a squared design utilised in estimating genotype in a crossover or mating…

Q: A phenotypic ratio of 6:6:4 is possible between a male who is heterozygous free earlobes and…

A: Given  Male is Heterozygous for both Heterozygous for free earlobe and Heterozygous for freckles.…

Q: Each box represents a potential offspring. Notice that genotypically speaking, they are all the…

A: Genotype is the term in genetics which refers to genetic makeup of an organism. A pair of allele…

Q: Can anyone explain the answer？draw the punnett square and step by step explaination please.

A: Genes are the functional units of heredity. It carries the information from one generation to…

Q: Parents Genotype :   Bb/bb – Eye Color - (brown eyes dominant , blue eyes recessive)   Dd-…

A: Sarah BbDdcc James bbDdCc this is the allele of 2 parent :

Q: Widow's peak is dominant to straight hair line. What is the chance of producing a child with a…

A: Widow peak is the non-straight hairline curved at the center of the forehead forming the shape of a…

Q: Please explain how alleles would look like for males. Explain hemizygous, heterozygous and…

A: A gene is present in different forms that are expressed in a phenotype; allele is a one of the…

Q: A mother with blood type AB has a child with blood type AB. Which of the following males cannot be…

A: Introduction ABO blood group system is an example of Co-dominance. It is the most common blood group…

Q: A man with red-green color-blindness (a recessive, sex-linked condition) has a daughter of normal…

A: Color blindness in the red-green spectrum. A person with red-green colour blindness is unable to…

Q: Match the word or phrase to a correct statement about it. recessive allele [Choose ] [Choose a cross…

A: In this question, we have to match the given words or phrase to correct statements about the…

Q: SUBJECT: GENETICS Topic: Probability 1. Consider albinism a trait to occur in a human family. If…

A: Introduction:- Albinism is an autosomal recessive condition, meaning that it affects exclusively…

Q: Answer the following question about the provided image:

A: Step 1: Let's determine the MOTHER'S GENOTYPE Assuming the Punnett square involves a simple…

Q: Classical hemophilia is a sex-linked disease caused by a recessive gene on the X chromosome.…

A: Hemophilia is a X linked recessive trait.  Let X allele encodes normal phenotype. And it is dominant…

Q: Tay-Sachs disease is a metabolic disorder that results in deterioration of the brain and nervous…

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

Q: Can a color blind female have a son 5 points that has normal vision? (5 points) Color blindness is…

A: No a female with colour blindness will never have  child with normal vision because colour blindness…

Q: Attached earlobes is recessive while “Free” earlobes is dominant. Determine the phenotypes for both…

A: Let the dominant allele for free earlobes be = Eand the recessive allele for attached earlobes be e…

Q: Unattached earlobes is dominant to attached earlobes. Two parents, both with unattached earlobes,…

A: The answer is 25%

Q: The mother's blood type is A*. The father's blood type is B*. They have a child whose blood type is…

A: A blood type is a classification of blood based on the presence and absence of antibodies and…

Q: Color blindness is an X-linked recessive disease. A female and a male with normal vision have 4…

A: The failure to discriminate between red and green colors is the most common symptom of color…

Q: Duchenne Muscular Dystrophy is an X-linked recessive disease. A couple is wanting to have a child.…

A: Duchenne muscular dystrophy is the most common childhood form of the disease; it occurs in one of…

Q: In humans, having facial dimples is dominant to not having facial dimples. Mary has dimples, yet…

A: A dimple is an abnormality of the muscle that results in an indentation in the cheek, especially…

Q: A couple wants to have 6 children. The mother is heterozygous for the sex-linked recessive trait for…

A: Color blindness is a sex-linked recessive disorder. The gene accountable for this disorder is…

Q: A color blind (X linked recessive) female marries a normal male. What percent of her daughters will…

A: Color blind is defined as a condition where there is an inability to differentiate between shades of…

Q: By looking at the following table, circle the trait which is sex-influenced.       Genotype…

A: There are some traits which are influenced by the sex of the individual. In sex-influenced…

Q: Assuming brown or blue eye color is determined by different alleles of a sSingle gene. A woman with…

A: At the foundation of all living things, there is a specific code that serves to create each and…

Q: A woman is homozygous dominant for short fingers. She marries a man who is heterozygous for short…

A: A Punnett square is a graphical representation used to predict the possible genotypes of offspring…

Q: The allele for color-blindness is carried on the X chromosome. Making color blindness (a recessive…

A: The inability to identify certain colour distinctions is known as colour blindness. The retina, the…

Q: The mother with blue eyes normal for color blindness and the father with black eyes normal for color…

A: Color blindness is an X-linked recessive disorder. Hence, a male will be color blind with one…

Q: Use the following parents to create a Punnet Square and answer the question.  Cross a homozygous…

A: Genes are made of nucleic acids called DNA. The variant forms of genes are called alleles. The…

Q: One form of red-green color blindness is an X-linked recessive trait. A heterozygote woman has…

A: Color blindness is a deficiency of color vision and the individual with color blindness have…

Q: What is the probability that a couple with genotypes AaBb x AAbb has a child that has the recessive…

A: The genotype is a group of genes in DNA responsible for special attribute or attributes while the…

Q: Demonstrate how males are at an increased risk of sex-linked recessive traits by crossing a female…

A: Hunters syndrome is an X-linked recessive disease. The X-linked means the disease-causing gene is…

Q: The gene for eye color has several alleles. The allele for brown eyes is symbolized with B and the…

A: The alternate forms of a gene are called alleles. These are described as dominant or recessive…

Q: What's the ratio of the genotypes? (TT:Tt: tt) What's the ratio of the phenotypes? (can roll: cannot…

A: Given: Tongue rolling is an i herited trait.Alfred Sturtevant noted that about 70% european ancestry…

Q: Answer the following questions for the trait of freckles. Freckles is dominant.  If both parents…

A: Freckles are brown somewhat circular spots on the skin of light-colored people on body parts that…

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…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.