'Trisomy 18' presentation slideshows

NYU SCHOOL OF MEDICINE CYTOGENETICS LECTURE 2

NYU SCHOOL OF MEDICINE CYTOGENETICS LECTURE 2. Mary Ann Perle, Ph.D. TRANSLOCATION. 46,XX,t(4;10) (p14;q11.2) FEMALE WITH A RECIPROCAL TRANSLOCATION BETWEEN THE SHORT ARMS OF A # 4 AND LONG ARMS OF A # 10. 46,XY,der(10)t(4;10)(p14;q11.2)mat

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1. Somatic cells in humans have __________ chromosomes. A. 23 B. 46 C. 92. ___. 2. When a karyotype is done chromosomes are arranged in pairs based on _____. A. size B. shape C. centromere location D. all of the above. ___.

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Human Genetic Disorders

Human Genetic Disorders. The following is a presentation of several human genetic disorders. Some of the pictures may be disturbing. Please keep in mind that these photographs are taken to assist the medical field in correctly diagnosing genetic disorders.

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Mitosis and Meiosis

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Human Inheritance

Human Inheritance. RECALL:. How many chromosomes do human body cells contain?. 46. YES!. Are there different types of chromosomes?. There are 2 types you should know: (WRITE THIS DOWN!). TYPES OF CHROMOSOMES Autosomes : (aka autosomal chromosomes) 22 homologous pairs in human cells.

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Chromosomal Variations

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Trisomy 18

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Meiosis Mistakes

Meiosis Mistakes. Human chromosome abnormalities. Nondisjunction. Failure of homologous chromosomes to separate during cell division. Results. 1 too many OR 1 too few chromosomes. Trisomy: one too many 47 chromosomes Monosomy: one too few 45 chromosomes.

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Exploring common chromosomal conditions: Trisomy 18

Common chromosomal conditions, such as trisomy 18, can cause a host of problems for your developing baby. Fortunately, there are screening options available to determine chances your baby will be born with one.

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Trisomy 18 Edwards Syndrome

Trisomy 18 Edwards Syndrome. Trisomy 18, also known as Edwards syndrome, it is caused by a chromosome defect. A trisomy is when a person is born with three chromosomes instead of the normal two chromosomes. So Trisomy 18 is when there is three 18 chormosomes. Three number 18 Chromosomes.

1.22k views • 9 slides

Computational Intelligent Diagnostic System in Predicting Fetal Aneuploidies

Computational Intelligent Diagnostic System in Predicting Fetal Aneuploidies. Computational Intelligence Artificial neural networks Evolutionary systems / Genetic algorithms Artificial immune systems Fuzzy systems. Maternal age Previous trisomy Crown-rump length

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