Sindrome 44 xo. Monosomy X (AKA Turner Syndrome) is a karyotypic condition caused by non-disjunction of X chromosomes at Meiosis I or II. Although 3% of all pregnancies start with XO embryos, 99% of these pregnancies terminate spontaneously during the first trimester. When there is a mistake in the formation of spe Turner Syndrome (X monosomy/XO females): It is a sex chromosomal disorder caused due to non-disjunction of chromosomes during gamete formation. Father’s age is 11111 Fact Sheet 40| TURNER SYNDROME and any treatment or testing which is available. They have no barr body. Many The presence of one or more extra copy of X-chromosome in males causes Klinefelter Syndrome. Turner syndrome leads to various developmental problems and people with Turner syndrome are at risk of many diseases. In a person with Turner Syndrome, female sex characteristics are XO syndrome is a disorder of the sex chromosomes, occurring in females, in which one of the two X chromosomes is completely or partially absent. The ovaries are reduced to fibrous streaks. It is marked by the presence of one or more extra X chromosomes in the individual (44+XXY/ 44+XXXY/ 44+XXXXY). Typically, most people have 46 chromosomes in 23 pairs; 22 of these pairs are the same in both males and females. This makes option B Feb 9, 2018 · The human genome is diploid (2n), consisting of 44 autosomes and two sex chromosomes. (b) Gradual accumulation in germ-line chromosomal mutations throughout reproductive age. male adult with structurally abnormal Y chromosome This set of Class 12 Biology Chapter 5 Multiple Choice Questions & Answers (MCQs) focuses on “Inheritance and Variation Principles – Chromosomal Disorders”. The female suffering from Turner syndrome is short-statured and sterile having a rudimentary ovary (not well developed), underdeveloped breast, and lack of other secondary sexual characteristics. Therefore the karyotype of a person with Klinefelter's syndrome would be 44 + X X Y. When some cells only contain an X, the 45,X/46,XY condition arises. Turner syndrome (TS) is a genetic condition occurring predominantly in girls and women. Jan 12, 2009 · Turner's syndrome (caused by monosomy of chromosome X) is one of the most common chromosomal abnormalities in females. Turner's Syndrome is characterized by the absence Understand the genetic disorder associated with a 44 + XO karyotype. The affected male has an additional X chromosome, which causes infertility and may cause the development of characteristics such as tall stature and breast development. The presence of extra copy of X-chromosome produces some feminine characters in otherwise male individuals. Klinefelter syndrome = 44 + XXY, d. Klinefelter syndrome = 44 + XXY d. Individual born with Turner syndrome has 44 autosomes with XO. Was this solution helpful? Feb 11, 2022 · Los signos y síntomas del síndrome de Turner pueden variar entre las niñas y mujeres que padecen el trastorno. Learn about the types, symptoms, diagnosis, and treatment. The birth prevalence of KS in the State of Victoria, Australia These are sterile females with poorly developed ovaries, small uterus and underdeveloped breasts. They may also have other health problems, such as heart or kidney problems. Vibrations and shatters from rough seas just vanish and the solid seaworthiness can be felt at the wheel of this ultimate exploration yacht. They have short stature (height) and webbed neck, lower posterior hair line, broad shield-shaped chest, poorly developed ovaries and breast, and low Turner's syndrome occurs due to a missing X chromosome in females. The common genetic explanation for the early lethality of monosomy X embryos, as well as the phenotype of surviving individuals is What is Turner syndrome (TS) in children? Turner syndrome (TS) is a genetic disorder that occurs in girls. Age does not play any role d. Klinefelter disorder is portrayed by the presence of an extra (at least one) X chromosome in male people, giving a 47, XXY as opposed to 46, XY karyotype. A sex chromosome abnormality that involves the presence of one functional X chromosome and no other X or Y chromosome Turner syndrome 45,XO gonadal dysgenesis A chromosomal abnormality with karyotype 45,XO. In Turner Syndrome, which encompasses several conditions, cells are missing all or part of an X chromosome. They are sterile feminised males with enlarged breasts and exhibits a eunuchoid body habitus (tall and thin). Turner syndrome happens when a female is born with one missing or a partial X chromosome. 44 Autosomes + XO by Biology experts to help you in doubts & scoring excellent marks in Class 12 exams. (a) XO (b) XY (c) XXY (d) XX (III) The incidence of Down’s syndrome increases with maternal age, and not significantly with paternal age. In Turner syndrome, a female is born with a single X chromosome instead of the usual two sex chromosomes (XX). Everyone’s experience is different, and some health concerns may not show up until later in life. Phenotypically these individuals are females but ovaries are rudimentary and always sterile. Treatment can help manage symptoms. Often, a short and webbed neck, low-set ears, low hairline at the back of the neck, short stature, and swollen hands and feet are seen at birth. 0% b. Girls with TS are shorter than most girls. It is also hence known as trisomy-21 and is represented as 45+XY or 45+XX. These diverse Different chromosomes number of same human beings ABC and D are given below : A) 22 pairs of Autosomes B) 22 pairs of Autosomes + XO C) 22 pairs of Autosomes + 1 Autosome D) 22 pairs of Autosome + XXY. A A- Turner's syndrome with 44+XO B-Klinefelter's syndrome with 44+XXY Correct option c Turners syndromeExplanationIn human beings 45 chromosomes/XO abnormality causes Turners syndrome. Ans: Hint: It is a genetic disorder in males. In persons with Turner's syndrome, there is a single X chromosome (44 +XO). This is What is karyotype of feme in turner syndrome 45+xo or 44+ xo It is represented as 44 +XO. Explore symptoms, inheritance, genetics of this condition. Using the expression 45,X/46,XY is probably best, most nearly accurate, and the least confusing. Learn about the symptoms and treatment here. org It results when a female's cells have one normal X chromosome and the other sex chromosome is either missing or structurally altered (females without Turner syndrome have two normal X chromosomes in each cell, and males have one X and one Y chromosome). People with Turner syndrome have only one X chromosome present and fully functional. Young age of the mother b. Down’s syndrome = 44 + XY, b. Signs and symptoms vary among those affected. Klinefelter syndrome is a genetic condition where a male is born with an extra copy of the X chromosome. Tall stature, gynecomastia, small testis, disability in learning, and, at ti Which one of the following conditions in humans is correctly matched with its chromosomal abnormality/linkage? Colour blindness- Y linked Erythroblastosis fetalis- X linked Down syndrome- 44 autosomes+XO KIinefelter's syndrome- 44 autosomes+XXY Difference between Klinefelter’s and Turner syndrome What is difference between Klinefelter’s and Turner syndrome? Klinefelter syndrome is found in male which genotype has 47 number of chromosomes such as 44+XXY ( presence of one extra X chromosome) leading to symptom like sterility in male. Klinefelter syndrome (KS), also known as 47,XXY, is a chromosome anomaly where a male has an extra X chromosome. 00 A person with Klinefelter's syndrome has 44 autosomes \\& xo sex ch Dec 4, 2022 · This abnormality occurs due to monosomy (2n - 1); the individual has 2n = 45 chromosomes with 44 + XO genotype - 54470554 Jul 5, 2020 · Find the mis match pair :- * 1 point a. Aug 21, 2024 · Turner syndrome is classically characterized by the absence of one X chromosome copy (45 XO), with the missing chromosome most frequently (two-thirds) being the paternal one. 1 out of 1000 males have this syndrome. i Turners syndrome. At 44 feet, the EXPLR really benefits from the rigidity attainable by aluminum with sturdy 8mm stringers at the bottom and a 5mm hull. Because TS can affect Jun 27, 2023 · Turner syndrome is a rare condition caused by an abnormal sex chromosome in a person assigned female at birth. The affected individual has 44+ XXY /44+XXXY / 44+XXXXY chromosomes. Turner's syndrome is correctly represented as 44 + XO (45 chromosomes). Turner syndrome is a condition of females who, in the classic form, carry only a single X chromosome (45,X Connecting 44 + XO to the Correct Disorder Based on the analysis above: Down's Syndrome involves an extra autosome (chromosome 21), not a sex chromosome abnormality. Note:- Turner syndrome may be diagnosed before birth or shortly after birth or during early childhood filled stop however, in some cases the disorder may not be diagnosed until well into adulthood, often an incidental finding. Females with turner’s syndrome have 44+XO chromosomes and the number of chromosomes is 45. Explain the statements : a. Aug 5, 2016 · WHAT IS IT? Also known as 45,X ; monosomy X; Turner’s syndrome; Ullrich-Turner syndrome. Hence the correct option is 2. Turner syndrome happens in females when one X chromosome is missing or partially missing. Turner syndrome (TS) is the most common cause of short stature and delayed puberty in females. To solve the question, we will identify the disorders associated with the given genotypes and provide two symptoms for each disorder. Therefore, the correct answer is option A. Old age of the mother c. Super female = 44 + XXX Turner's syndrome is the genetic disorder where a single fragment or entire sex chromosome is missing. Ans: Hint: Males with jacob syndrome have 47 chromosomes because of the extra Y chromosome. The individuals with the syndrome are sterile females with webbed necks. Turner's syndrome is a condition where a female is partly or completely missing an X chromosome, resulting in a 45,XO karyotype. The presence of an extra copy of X-chromosome produces some feminine characters in otherwise male individuals. Klinefelter syndrome is a sex chromosome disorder in boys and men that results from the presence of an extra X chromosome in cells. Test cross This abnormality occurs due to monosomy (2n - 1); the individual has 2n = 45 chromosomes with 44 + XO genotype Edward's syndrome Down's syndrome Turner's syndrome Klinefelter's syndrome Jun 6, 2023 · El síndrome de Turner (45, X0) está causado por una pérdida total o parcial de un cromosoma X en la mujer. Hence the total number of chromosomes present in the affected individual = 44 autosomes + XXY. So, the genetic composition in these females is 44 + XO. The individual has 2n = 45 chromosomes (44 + XO) instead of 46. Exercise 8. Turner syndrome (44+XO) is an example of monosomy in humans. Learn about Turner's Syndrome, its symptoms, and how it differs from other genetic conditions. With XO EXPLR 44, our mission is to bring the premium material and naval architecture to adventure yachting. May 21, 2008 · The murine model for Turner Syndrome is the XO mouse. Barr bodies will not be present in human females affected with Turner's syndrome. Klinefelter syndrome is correctly represented as 44 + XXY (47 chromosomes). Unlike their human counterparts, XO mice are typically fertile, and their lack of a second sex chromosome can be transmitted from one generation to the next as an X-linked dominant trait with male Turner syndrome is a genetic disorder in females, it is due to the partial or complete loss of one of the X chromosomes. Jul 25, 2022 · What Is the Karyotype of Turner Syndrome? The karyotype seen in an individual with Turner's syndrome is 44 A + XX, 45 A + XY, 44 A + XO, and 44 A + XXY. Jun 19, 2023 · A female suffering from Turner's syndrome has 45 chromosomes with genotype 44+XO. The seriousness of these problems varies from girl to girl. People typically have 46 chromosomes in each cell, two of which are the sex chromosomes. [2] These may include being taller than average and an increased risk of learning disabilities. Turner syndrome is also known as monosomy of the X chromosome. Super female = 44 + XXX The correct option is C 44 A + XO Turner syndrome (TS) or 45, X, is a condition in which a female is partly or completely missing an X chromosome. A human male with Klinefelter’s syndrome, 44+XXY/ 44+XXXY/ 44+XXXXY, can have 1, 2 or 3 Barr bodies, depending on the number of X-chromosome. Chromosomal formula is 44 + XO. XO syndrome causes a number of symptoms that vary greatly among individuals, but generally include small stature, amennorhea and infertility. Individuals are female with limited secondary sex characters, rudimentary ovaries, short statures, webbed skin over the neck, etc. 25% c. Down’s syndrome = 44 + XY b. Patients are phenotypically female and have short stature, webbed neck, widely spaced nipples, and gonadal dysgenesis. [1] There are usually few symptoms. Explore all Chromosomal Disorders related practice questions with solutions, important points to remember, 3D videos, & popular books. They lack a barr body as they have only one X-chromosome. Question 4. In normal females there is a presence of 44+XX chromosomes but due to this disease, they have 45 chromosomes i. It is caused by the absence of all or part of the second sex chromosome. Es posible que, para algunas niñas, la presencia del síndrome de Turner no sea claramente evidente, pero para otras niñas, varias características físicas son evidentes desde el principio. So, the correct answer is 'Turner's syndrome'. Sus características físicas son variadas. These patients are chromatin-negative. Identify the Genotype 44 + XO: - The genotype 44 + XO indicates a missing X chromosome in females. Turner’s syndrome = 44 + XO c. Which one of the following conditions in humans is correctly matched with its chromosomal abnormality or linkage? Erythroblastosis fetalis - X linked Down syndrome - 44 autosomes + XO Klinefelter syndrome - 44 autosomes + XXY Colour blindness - Y Iinked Which one of the following condition in humans is correctly matched with its chromosomal abnormality/linkage? Erythroblastosis foetalis - X-linked Down syndrome - 44 autosomes + XO Klinefelter's syndrome - 44 autosomes + XXY Color blindness - Y-linked Nov 10, 2024 · Solution For SUBMIT (II) 00:22:01 Botany INSTRUCTIONS 134 Negative Marks 4. ii 44 with XO chromosomes - such females are sterile as ovaries are rudimentary. Down's syndrome = 44 +XY b. Learn about mosaic Turner syndrome (TS), a genetic condition that affects growth and development in women and girls. So, this option is the correct one as it occurs due to monosomy (2n-1) ; the individual has 2n =45 chromosomes with 44 + XO genotype. 2) Klinefelter’s Syndrome is characterized by a trisomy of the X-chromosome. Males with XYY syndrome have 47 chromosomes because of the extra Y chromosome. Super female = 44+ XXX 9. Identifying the Condition: The condition characterized by 45 chromosomes (44 + XO) is associated with Turner syndrome. The X chromosome that is inherited can be either maternal or paternal, although it is usually maternal in origin. Turner syndrome is associated with many additional abnormalities, including infertility, coarctation of the aorta, horseshoe kidney, and osteoporosis. When this gamete fertilizes a normal gamete containing one X chromosome, it results in an XO (the O means there is no second sex chromosome) female with only 45 chromosomes. These include XY-Turners, mosaic XY/XO and XO/XY. Klinefelter syndrome (44+XXY/XYY) and Down syndrome are the examples of trisomy. Identify the person who suffers from Klinefelter's syndrome? Write the symptoms. Turner Syndrome The typical female karyotype (“sex” chromosome make-up) for females is 46,XX. The resulting young one is an abnormal sterile male. These symptoms are often noticed only at puberty, although this is one of the most common chromosomal disorders. Ans: Hint: The genotype is Trisomy 21 for Down syndrome. It occurs in about 1 / 2,000 live female births: a large proportion of monosomic X fetuses are aborted spontaneously in the first trimester. This is sometimes referred to as 45,XO or 45,X karyotype. This condition is also sometimes called Jacob's syndrome, XYY karyotype, or YY syndrome. But in rare cases, a male is born with an extra X chromosome (XXY). Which chromosome condition is Jacob syndrome? (a)44+XO (b)44+XXY (c)44+XYY (d)45+YY4. Klinefelter’s Syndrome hasA)44+XXYB)44+XOC)45+XYD)66+XXY. Thus they have 44 autosomes plus X chromosome. Aug 28, 2024 · Turner syndrome (TS) results from the loss of one X chromosome in phenotypic females, leading to a range of complications such as short stature, cardiovascular issues, autoimmune disorders, metabolic imbalances, osteoporosis, neurocognitive deficits, hearing loss, abnormalities in endocrine functions, infertility, disruptions in bone metabolism, and neurocognitive deficits. 00 1. For the mismatch pair: Down's syndrome is caused by an extra chromosome 21 (Trisomy 21), so it should be 47 chromosomes in total, not 46 (44 + XY). Turner's Syndrome is monosomy caused by absence of one copy of X-chromosome from females and is donated by 44 +XO or 45X. Which of the following is the carrier of genetic information? a) Proteins b) Amino acids c) Carbohydrates d) DNA View Answer. This condition is known as Turner Syndrome. It only happens in people assigned female at birth (AFAB). This chromosomal issue can affect growth, heart health, fertility, and metabolism. Find the mis match pair :- a. Super female is correctly represented as 44 + XXX (47 chromosomes). Symptoms of Turner A rare chromosomal anomaly syndrome characterized by complete or partial loss of an X chromosome in phenotypic females, clinically manifesting with short stature, primary ovarian insufficiency as well as cardiovascular, renal, liver, autoimmune diseases, hearing loss and neurocognitive abnormalities. Turner's syndrome is also referred to as 45,X, because a normal, healthy individual has 46 chromosomes, 44 autosomes and 2 sex chromosomes. Downs syndrome is due to the trisomy of 21st pair of chromosome. Karyotype of Turner’s Syndrome 4. The genotype of Turner’s syndrome is represented by (44 + XO). Give the Genotype of Turner’S Syndrome. It causes many traits and problems. Los signos y síntomas pueden ser sutiles y desarrollarse lentamente con el tiempo, o A Colour blindness- Y linked B Erythroblastosis fetalis- X linked C Down syndrome- 44 autosomes+XO D KIinefelter's syndrome- 44 autosomes+XXY Views: 817 students Klinefelter's syndrome also known as 47 + XXY or XXY (44 autosomes and 3 sex chromosomes) is the set of symptoms that result from two or more X chromosomes in males. ‘XO’-constitution is caused by non-disjunction more commonly in spermatogenesis than in oogenesis. Klinefelter's Syndrome involves an extra X chromosome (XXY), which is different from XO. So the type of individual with Turner's syndrome is 44 A + XO So, the correct answer is option C. Hence the correct option is c. Turner's syndrome = 44+ XO c. The condition has many different names. Haemophilia is an X-linked gene mutation, not a numerical chromosome disorder like 44 + XO. Such females are sterile and have short stature webbed neck broad shield-shaped chest etc. 50% d. [1] The condition is generally Download scientific diagram | Karyotype of Turner Syndrome with Monosomy X (45, XO). So, the correct answer is 'Loss of X chromosome - 44 + XO' Was this solution helpful? Hint: People with Klinefelter conditions are at expanded danger for bosom malignancy, immune system infections, diabetes, osteoporosis, and profound vein thrombosis. The most common chromosomal finding in Turner’s syndrome is 44 autosomes and only one X chromosome. [1][2] The person is generally otherwise normal, including typical rates of fertility. Turner syndrome (TS) is a complex developmental disorder in individuals with short stature who possess a 45,X cell line, with or without mosaicism. Since the single X chromosome is maternally derived in 80%, the genesis of the 45,X karyotype is due Human genetic disease - Sex Chromosome Abnormalities: About 1 in 400 male and 1 in 650 female live births demonstrate some form of sex chromosome abnormality, although the symptoms of these conditions are generally much less severe than are those associated with autosomal abnormalities. Trisomy is the gain of an extra chromosome (2n+1). 2. For the probability of a son 4 days ago · Turner Syndrome Turner syndrome is caused when nondisjunction produces a gamete with no sex chromosomes. What may reasonably explain this trend? (a) Failure of muscular contractions to correctly fuse the two gametes. Turner syndrome is a chromosomal condition that affects development in females. In this, a male baby is born with one extra X chromosome. Turner syndrome is treated using hormonal replacement therapy. The 44 autosome + XO condition is due to Turner s syndrome. Complete answer: Klinefelter's condition otherwise called 47 + XXY or XXY Genotype of Down’s syndrome isA) 45 + XXB) 44 + XYC) 44 + XXYD) 22 + XY. This female lacks the second X chromosome present in the normal karyotype. Over 90% of the pure XO conceptuses are eliminated during prenatal development and postnataly, chromosomal mosaicism of both X and Y chromosomes are observed. They are phenotypically female. They have webbed neck and broad chest. Turner’s syndrome = 44 + XO, c. Most commonly, the affected female has only one X chromosome (45XO); others may have two X chromosomes, but one of them is incomplete (Turner mosaicism). The condition results in short height, underdeveloped ovaries and heart defects. Approximately half of the patients have the classic form with a genotype of 45,XO, one-fourth of patients have different mosaic forms, and the remaining Which one of the following conditions in humans is correctly matched with its chromosomal abnormality/linkage? Klinefelter's syndrome - 44 autosomes + XXY Colour blindness - Y linked Erythroblastosis foetalis - X linked Down syndrome - 44 autosomes + XO An individual with 45 chromosomes and a 44 + XO genotype has Turner's syndrome. XO Abstract Turner's syndrome (caused by monosomy of chromosome X) is one of the most common chromosomal abnormalities in females. Jul 17, 2020 · In human beings 45 chromosomes (44+XO) causes: (a) Down Syndrome (b)Turner Syndrome (c) Edward Syndrome (d)Klinefelter Syndrome - 19653733 Individuals born with Turner’s syndrome have 44 autosomes with XO. Klinefelter syndrome = 44+ XX Y d. The common genetic explanation for the early lethality of monosomy X embryos, as well as the phenotype of surviving individuals is Find the mismatch pair: a. Another Jul 21, 2023 · Step by step video & image solution for Identify the syndrome from the given below. Aug 6, 2020 · Turner syndrome is a chromosomal disorder that is characterized by a missing or partially deleted X chromosome, resulting in a 45, XO female. Turner's syndrome karyotype 45,XO. They don’t go through normal puberty as they grow into adulthood. However, a person with turner's syndrome has only 45 chromosomes, with the sex chromosome being an X chromsome. Females have two X chromosomes (46, XX), and males have one X and one Y chromosome (46, XY). Occurs in approximately 1:2500 births. The chromosome arrangement of Down syndrome is shown in figure 2. from publication: CHROMOSOME STUDY IN SUSPECTED CASES OF TURNER'S SYNDROME FROM JAMMU REGION OF JAMMU & KASHMIR Klinefelter syndrome (or XXY syndrome) is a chromosome disorder that affects males. This means that the typical female has 46 chromosomes including two that look like X’s. Also known as XO syndrome or ovarian short-stature syndrome. Klinefelter’s syndrome is an aneuploid trisomic disease. e. Turner syndrome (TS), commonly known as 45,X, or 45,X0, [note 1] is a chromosomal disorder in which cells of females have only one X chromosome instead of two, or are partially missing an X chromosome (sex chromosome monosomy) leading to the complete or partial deletion of the pseudoautosomal regions (PAR1, PAR2) in the affected X chromosome See full list on mayoclinic. Complete answer: First we should know Down's syndrome is a genetic disorder where there is an extra 21st chromosome. Turner syndrome (TS) is the most frequently detected chromosomal abnormality in females caused by the partial or complete absence of second X chromosome. - In Turner Syndrome, individuals typically have 44 autosomes and only one X chromosome (XO). 2 Very Short Answer Questions. Klinefelter’s syndrome (XXY Turner syndrome with 45, XO karyotype is the only monosomy of the X chromosome known to occur 1 in 2000–5000 female live births (Hook and Warburton, 1983). They are sterile feminised males with enlarged breasts (Gynecomastia). When there has been a non-jusduction in the chromosome in meiosis, it is induced. Last option is D which is Klinefelter's syndrome. Dec 17, 2024 · Turner Syndrome (45 X Syndrome) Condition Description Turner Syndrome is caused by a missing sex chromosome. On rare occasions, chromatin-negative patients with gonadal dysgenesis have a male sex chromosme constitution (46/XY). This fact sheet describes the chromosome condition Turner syndrome and includes the symptoms, cause and any treatment or testing which is available. 1. Symptoms include short stature, neck wbbing, elbow deformity, widely spaced nipples with shield chest, primary amenorrhea, sexual infantilism and sterility. man or boy. [10] The complications commonly include infertility and small, poorly functioning testicles (if present). 100% Q. If a married couple has a baby with Down’s syndrome, what will be the possible reason for the condition? a. However Turner syndrome is found in female which genotype has 45 number of chromosome such as 44+XO Turner syndrome (TS), also called monosomy x, is a genetic condition where one of the X chromosomes is missing or partly missing. XYY syndrome, also known as Jacobs syndrome and Superman syndrome, is an aneuploid genetic condition in which a male has an extra Y chromosome. Due to varied phenotypical presentation, the diagnosis of TS can create a spectrum of clinical เป็นภาวะที่พบว่ามีความผิดปกติของโครโมโซมที่มีผลต่อการพัฒนาในเพศหญิง โดยมีการขาดหายไปของโครโมโซมเพศ จำนวน 1 แท่ง (XO) ซึ่งอัตราการพบนั้นอยู่ Turner Syndrome - Learn about the causes, symptoms, diagnosis & treatment from the Merck Manuals - Medical Consumer Version. It is also known as 45, X, or 45, XO due to the missing part of the XX chromosome. Other features include lack of other secondary sexual characters short stature and under developed feminine characters. A colourblind man marries a woman who is homozygous for normal colour vision, the probability of their son being colourblind is - a. , 44+XO instead of having 46 chromosomes. Symptoms: They have a short stature (height) and webbed neck, a lower posterior hairline, a broad shield-shaped chest, poorly developed ovaries and breasts, and low intelligence. Henery H Turner first described this condition in 1938. In the long Sep 24, 2013 · Turner syndrome is a chromosomal condition that alters development in females. sp4 rmk ufpcw 1kqum 1zrcc i7zeju wa8a qzk3 y9d7 xbuu