Which of the following correctly indicates the genetic sex of females and males, respectively? Select one: a. XY and XO b. XX and XO c. XX and XY d. XY and XX

Q: genetic disease: 25% 100% 50% XAY 0% ХА Y ХА ХАХА XAY ХАХА What is the probability that these two…

A: Punnett square is a chart which helps in determining the percentage of different genotypes in…

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

A: Genes are the functional unit of heredity. It carries information that is transferred from one…

Q: Consanguinity is having offspring together who are blood-related. Their children have a higher risk…

A: Consanguinity:Individuals who are descendants of at least one common ancestor are genetically…

Q: What is the phenotypic ratio of the offspring when a man who has type A blood, and whose mother had…

A: Given: When a man who has type A blood, and whose mother had type O blood, marries a woman who has…

Q: How many Barr Bodies would a typical Klinefelter's Syndrome patient (XXY) have? Group of answer…

A: INTRODUCTION Klinefelter's syndrome This is a genetic condition in which the male born with an extra…

Q: One gene for an eye color in dogs is sex linked (X chromosome). The dominant allele (G) produces…

A: "Genetics" is the study of the functioning and main codes of variation and heredity. Inheritance is…

Q: When you interlace your fingers, your left thumb falls over your right thumb. So you have the…

A: In dominant-recessive conditions, the dominant phenotype masks the recessive phenotype, hence the…

Q: A test was done to determine the biological father of a child. The child's blood Type is A and the…

A: A blood type (also known as a blood group) is a classification of blood, based on the presence and…

Q: Which of the following genotypes due to nondisjunction of sex chromosomes is lethal? a. XXX b.…

A: Nondisjunction is the phenomenon in which homologous chromosomes or sister chromatids fail to…

Q: The mother has type O blood, and the child has type B blood. Which of the following possible blood…

A: There are four main blood groups types A,B, AB and O. These blood groups are controlled by 3 alleles…

Q: What tool is used to determine the probabilities of different genetic outcomes from various…

A: The term genetics was coined by William Bateson. Genetics is related to the study of heredity and…

Q: the term that will describe the morphology of the chromosome that carries the B alleles. individual…

A: The most important function of DNA is to hold genes, the information that specifies all the proteins…

Q: d. GGHhli- e. NnOoPPQg- VvWwXxYvZ- f.

A: Genotype is a an individual collection of genes. Phenotype is the physical appearance of an…

Q: You want to study the biological basis of sex determination. What model will you choose and why?

A: Introduction Sex-determination is a biological system that determines the sex of an offspring based…

Q: Which of the following terms may be used to describe a disease thathas multiple phenotypes?a.…

A: The "genotype" of an individual is considered as genetic makeup. An organism's appearance is defined…

Q: Please read the scenario below and answer the question (in bold) that follows: In humans, the…

A: To determine what gametes the mother produces, we need to consider her genotype. The scenario states…

Q: Human sex-linked disorders in which male children are affected and female children are carriers are…

A: Sex-linked or X-linked disorders mainly affect the males. Some sex-linked disorders are colour…

Q: What would be the outcome of a mating between a homozygous normal woman and a color-blind man?

A: Sex-linked inheritance is an inheritance pattern in which the trait depends upon the sex of the…

Q: What ratio of offspring would result from a cross between a white-eyed male (XWY) and a female…

A: The cross between two organisms considering one character is called a monohybrid cross. It involves…

Q: How many different types of gametes could be produced by an individual of genotype (remember your…

A: Gametes are reproductive cells that are involved in sexual reproduction. They are haploid cells…

Q: 1. If the allelic composition of a gene is Aa, the genotype is said to be (homozygous,…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three…

Q: Two parents both have the following genotype: XXYYZZ X XXYYZZ What is the probability that they will…

A: In case of genotype, dominant allele is represented by capital letters and recessive allele by small…

Q: In humans, a trait that is “sex-linked”:     a. is determined by a gene located on the 23rd…

A: The characteristics or traits in an organism are determined by the specific genes present in the…

Q: A person with Down syndrome has one less chromosome than normal. Select one: a. False b. True

A: Introduction Chromosomes are the condensed form of chromatin present in the nucleus of the cells.…

Q: A black guinea pig is mated to a white guinea pig, and they produce 12 black offspring. Then, the…

A: A trait is a characteristic features that is unique to particular individual .  As per the data :-…

Q: which is male with small testes, enlarged breasts, The genotype XXY corresponds to nd decrease in…

A: The human contains 23 pairs (46) of chromosomes and deletion or addition of any number of…

Q: To determine: The phenotypic ratio of offsprings produced when a woman with genotype AB Ss mates…

A: Introduction Genes are responsible for the inheritance of characteristics, it is the basic physical…

Q: Because it is smaller in size than the x-chromosome, the Y chromosome has no functional value in…

A: Sex chromosomes are a pair of chromosomes that play a crucial role in determining an individual's…

Q: s, free earlobes are a dominant characteristic over attached earlobes. A person who has homozygous…

A: The free earlobes are a dominant: FF The attached earlobes  are recessive: ff

Q: A. heterozygous blue-eyed man is marrying a homozygous brown-ayed woman. Determine the ratio of the…

A: The heterozygous individual has two different alleles. The blue individual has heterozygous eye.…

Q: In humans, the ability to roll one's tongue is a dominant trait (R). A woman who can roll her tongue…

A: In the mentioned question, the ability to roll the tongue is a dominant trait which is represented…

Q: Which of the following terms describes the relationship between two genes?   A. Complete dominance…

A: The phenotype of an organism is the result of a complex interaction of different alleles. The…

Q: Which of the following terms means “many genes”?a. polymorphismb. polygenyc. polypeptided. multiple…

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

Q: se the following information to answer the next two questions. Blood Types of Some Parents Parents…

A: Codominance implies that neither allelomorph will mask the expression of the opposite gene. An…

Q: or each of the following genotypes how many gametes would be made? a. AaBb -  b. AaBbCC -  c.…

A:

Q: A male affected with an X-linked dominant trait will have what proportion of offspring affected with…

A: Genetics is the branch of biology that deals with the study of genes, their variation, and heredity…

Q: If an AB negative (blood type) female mates with an O positive male (blood type). What are the…

A: Blood group in humans is defined by ABO as well Rh genes. ABO gene contains three alleles IA, IB and…

Q: Which of the following is true of recessive sex-linked genes? A. A female showing the trait will…

A: Pedigree Tree:  It is a chart made of symbols and lines that shows the person's genetic family…