which genetic disorder matches below descriptions. extra 21st chromosome attaches to chromosome 14.  Affected individual exhibit epichanthic folds of eyelids, simian crease in palms, and mental retardation. trisomy 18  Affected individuas have an elongated skull, hair lip, cleft palate, rocker-bottom feet.  Life expectancy is about 10 weeks. trisomy 21.  Affected indiviudals exhibit epicanthic folds of eyelids, protruding tongue, small, low set ears, and retardation.

Q: Grandma Jade is affected with tuberous sclerosis, she grows benign tumors, and the trait is under…

A: A few people inherit the disorder from a parent with TSC, most cases happen as irregular cases…

Q: Sex determination of child is done by whose chromosome?

A: Chromosomes are the thread like structures which are located in the nucleus. There are 23 pairs of…

Q: The autosomal (not X-linked) gene for brachydactyly, short fingers, is dominant to normal finger…

A: Brachydactyly is an autosomal dominant trait. Normal = bb Affected = BB, Bb

Q: atient D died shortly after birth, with a multitude of anomalies, including microcephaly, low set…

A: A gene is a unit of hereditary present in thousands of numbers on the helical strands of…

Q: ll me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…

A: Inheritance modes are a type of inheritance. Mutations in the parents' DNA are passed on to the…

Q: Describe the individuals with the following chromosomal abnormalities: Trisomy at chromosome 21 XXY…

A: Chromosomes are the  condensed forms of chromatin seen during the cell division. They were…

Q: Male pattern baldness is inherited on the X chromosome. The allele for baldness is designated Xb,…

A: Baldness refers to the complete loss of hairs that leads to a visible scalp. If hair loss gets…

Q: Hemophilia is a recessive sex-linked disorder located on the X chromosome. Match each genotype…

A: Hemophilia is given to be a recessive sex linked disorder. The allele for hemophilia is linked to…

Q: A boy has dimples (dominant trait of autosomal gene D) and is left-handed (recessive trait of…

A: Traits like skin,hair,eye color are determined through genes. Every gene is composed of two alleles:…

Q: Describe the genetics of Huntington's Disease (choose all that are correct): X-linked…

A: Answer -  AUTOSOMAL DOMINANT RARE Huntington's disease is an autosomal dominant disorder.…

Q: a) Consider the following pedigree. The solid symbols represent affected individuals. Which modes of…

A: a) 1. X linked recessive -  YES Males are affected more than females  The affected father do not…

Q: karyotype is an important clinical method for diagnosing genetic disorders. Explain why it is useful…

A: A karyotype can be defined as a photograph of total chromosomes in a human body. It can be also said…

Q: 1) Symptoms of 4 disorders are listed. Using the lists given, fill in the correct letter for the…

A: Inheritance is a mechanism of the characters, behaviors and traits that are by the another class…

Q: Consider a rare disease that is X-linked recessive. A normal man is married to a normal woman with…

A: Genetic disorders related to mutations in genes on the X chromosome are referred to as X-linked…

Q: Chromosomal Abnormalities Name of Number of Classification of Affected Description autosomes and…

A: A genetic disorder is an alteration in chromosomal number and their function. There are three types…

Q: stion 10 of 20 Huntington's disease is an inherited autosomal dominant disorder that can affect both…

A: Huntington's disease is a reformist mind issue brought about by a solitary defective gene on…

Q: In autosomal dominant,  A child who has a parent with the mutated gene has a 50% chance of…

A: Introduction Disorder:- It is an illness that disrupts normal physical or mental functions,…

Q: In

A: Introduction:-  The passing on of physical or mental characteristics genetically from one…

Q: Turner syndrome is a disease in which an individual is born with only a single X chromosome. Suppose…

A: Hemophilia is a bleeding condition that is commonly hereditary and affects the way one's blood…

Q: Review the process of autosomal dominant inheritance by coloring the following figures. In this…

A: According to the question, we have to review the process of autosomal dominant inheritance by…

Q: A mother has AB blood type has a child of AB blood type. What are all the possible genotypes of the…

A: Possible genotypes of father can be- IAIA , IAIO , IBIB, IBIO, IAIB

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: A trisomy of which autosomal chromosome is the only one which does not cause lethality in utero or…

A: Trisomy are diploid organisms which have an extra chromosome(2n+1). Trisomy 21 or Down's syndrome…

Q: An X-linked gene in man is for the disorder haemophilia. This is a recessive trait. Given that a…

A: Haemophilia is an X-linked inherited disease. Haemophilia gene is recessive and expressed only when…

Q: Explore some of the different genetic disorders located on each chromosome. Find one you are…

A: Genetic disorder is caused due to mutation in DNA.They are heritable.…

Q: Chromosomal Abnormalities Name of Abnormality Number of Classification Affected Description…

A: Chromosome abnormalities are caused by the mutations due to an error in cell division which either…

Q: State who the genetic parents are and who the gestational mother is in each of the following cases:…

A: Introduction:- ART (assisted reproductive technologies)are used to give a chance to conceive a child…

Q: person with XXY sex chromosomes will typically:

A: xxy is the klinefelter syndrome .

Q: Y-linked Amelogenesis imperfecta (A), a congenital disorder that affects the formation of the teeth…

A: Given: Amelogenesis imperfecta, Y-linked (A) congenital disorder. Hypophosphatemia (H) X-linked…

Q: Identify a disorder caused by a chromosomal abnormality and how the disorder affects the individuals…

A: Chromosomal abnormality are one of the main reasons for many inherited disorders and traits, and…

Q: of Abnormality Number of autosomes and sex chromosomes Classification of abnormality (be specific…

A: Chromosomal disorder is, any syndrome characterized by malformations or malfunctions in any of the…

Q: What is the most likely mode of inheritance for the attached pedigree? Female Affected Male Select…

A: Answer : the most likely mode of inheritance for the attached pedigree is :  c)   x linked.

Q: What is the relationship between individual I-1 and individual III-2? Incidence of Hemophilia…

A: Introduction Haemophilia Is A Hereditary Condition That Affects The Body's Capacity To Form Blood…

Q: Red-green colorblindness is a X-linked recessive disorder. Jill has normal vision but her dad was…

A: Red-green colour-blindness is X-linked recessive genetic disorder. The colour-blind gene is denoted…

Q: What is the phenotype of a person who has XXXY sex chromosomes? a. Klinefelter syndromeb. Turner…

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

Q: Huntington’s disease, a neurodegenerative genetic disorder that typically becomes noticeable in…

A: In genetics the genes control the hereditary units of life. The state for the genes to be present…

Q: A female has a family history of Duchenne muscular dystrophy, a recessive sex- linked condition that…

A: Sex linked recessive: 1. In case of sex linked recessive disease trait should skip generation. 2.…

Q: A young man went to the doctor because he had small testes and enlarged breasts. Through chromosomal…

A: Chromosomal abnormalities occur due to the duplication or deletion of the section or whole of the…

Q: What are chromosomal Defects. List and Explain any 5 of them.

A: Almost every cell in our body contains 23 pairs of chromosomes, for a total of 46 chromosomes. Half…

Q: Discuss and differentiate: Trisomy 13 Trisomy 18 Trisomy 21 Turner syndrome Klinefelter syndrome

A: Answers All these diseases are genetic disorders. Trisomy 13(2n+1) Also known as Patau syndrome,…

Q: Answer the following questions given the pedigree below. Please assume that no other mutations are…

A: A pedigree chart is a type of diagram that shows the occurrence and appearance of phenotypes of a…

Q: The next three questions go together. Duchenne's muscular dystrophy (DMD) is a disease caused by a…

A: DMD trait is present on X chromosome that means DMD is an x-linked disorder. In this case males have…

Q: Men have XY​ (or YX) chromosomes and women have XX chromosomes.​ X-linked recessive genetic…

A: The trait is X linked recessive in nature.  The X chromosome encodes normal phenotype. It is…

Q: Present clinical consequences of most commonly identified numerical chromosome abnormalities.

A: Chromosomes are thread like structures which are found in the nucleus of the eukaryotic cells. In…

Q: Hereditary hemochromatosis is an autosomal recessive genetic disorder that causes the body to absorb…

A: Hereditary haemochromatosis type 1 (HFE-related Hemochromatosis) is a hereditary condition defined…

Q: A man with hemophilia (X-linked recessive) has two kids: a girl who has a normal phenotype, and a…

A: Hemophilia (A and B) is an X-linked recessive disorder.  The genes that are linked to hemophilia…

Q: What criteria or features are used to identify each chromosome by number?

A: *NOTE: Kindly repost for other question. Dear Student as per the guidelines we are supposed to…

Q: Using the karyotype and the disorder charts below, which of the following abnormalities is true for…

A: Karyotype:- Karyotyping is the process of matching and ordering all of an organism's chromosomes,…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.