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: Use the product rule to determine the chance of obtaining an offspringwith the genotype Rr Yy from a…

A: Mendel's experiments produced true breeding strains for each trait of the pea plant. They are…

Q: Imagine a human trait that is inherited via genetic maternal effect and found on the X chromosome…

A: It is given that the trait is X linked recessive. It means the trait is found when all X chromosomes…

Q: A couple wish to have children, but the father has an X-linkedrecessive trait. Assuming that the…

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…

Q: what is the likelihood that a male will inherit a sex-linked mutation on the X chromosome from his…

A: Chromosomes are the thread-like structures situated inside the nucleus of the cell. They are made up…

Q: There are several forms of allelic genes interaction. At one of the forms a homozygous and a…

A: Gene interactions occur when two or more allelic or non-allelic genes of same genotype influence the…

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: 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: 1. What are the different types of chromosomes? Draw and discuss each. 2. Discuss the following…

A: A biological process called the sex determination mechanism controls how an organism develops its…

Q: The genotype XO corresponds to:

A: Genetic disorders are inherited disorders. In genetic disorders, the disorders related to sex…

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: What would be the sex of a human with each of the following numbersof sex chromosomes?A. XXXB. X…

A: Sex chromosomes regulate the gender of the organism.

Q: In order for a male to inherit a sex-linked (X-linked) disorder, he must receive the allele from: a.…

A: His mother only

Q: It is estimated that in about 1/150,000 births, an individual is born with 46 chromosomes, both an X…

A: Introduction: Any form of change that occurs in the DNA sequence is referred to as a mutation. A…

Q: A mother who is heterozygous for an X-linked recessive trait haschildren with a man who has the…

A: X- Linked recessive traits are those with gene on the X-chromosome, and are only exhibited if both…

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: If a recessive mutation occurs in a male on an X chromosome versus a Y chromosome, leading to…

A: The males have two different sex chromosomes, X and Y. The females have only a single type of sex…

Q: diploid individual with two identical alleles for a particular gene is said to be:   a. homozygous…

A: An allele is a variant form of a gene. An organism that has two different alleles of the gene is…

Q: Males can be said to be ‘weaker’ genetically because they are predisposed to disorders that are a…

A: Males can be said to be ‘weaker’ genetically because they are predisposed to disorders that are a…

Q: Which of the following is the most common type of chromosomal disorder? O a. Kleinfelter's Syndrome…

A: Any syndrome produced by an aberrant chromosome number or constitution, marked by deformities or…

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: 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: One day while walking across campus, you see a female butterfly laying fertilized eggs, as shown in…

A: Butterfly is oviparous because oviparous animals lays eggs. Viviparous does not lays eggs and  In…

Q: when one examines the pattern of inheritance of a trait and finds that it is transmitted from…

A: Sex linked inheritence Sex link inheritance means the jeans for characters other than sex are…

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: We know that human blood type is determined by a three-allele system at a single locus. For the…

A: An person's genotype determines his or her phenotype. The alleles a person inherits from their…

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: Using the same information listed above for hair and eye color, (E = dominant brown eyes with e =…

A:

Q: The separation of homologous chromosomes during meiosis is defined by Select an answer and submit.…

A: Pair of similar chromosomes are called homologous chromosomes. Meiosis is also known as reductional…

Q: Considering only the five genes A, B, C, D, and E, how many genetically distinct gametes (i.e.…

A: An individual with the genotype AABbCcDDEe, where each letter stands for an allele for five distinct…

Q: A male has a particular X-linked recessive genetic disorder. His partner is normal, but her father…

A:

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: Consider the following human traits: Eye color: brown (B) is dominant over blue (b) Fingers:…

A:

Q: List the different (unique) kinds of gametes that could be produced by individuals with the…

A: Diploid organisms have two allele for single gene. These alleles segregate and get into different…

Q: During the observation of a baby the diagnosis of Down's syndrome was made. What is the main cause…

A: Normally a baby is born with 46 chromosomes.  But in case of down syndrome babies have extra…