• ihihhhhhhhhhhhhhhhhhhhhhhhhh
    resulting gametes ended up having an extra copy of the chromosome 21. When this cell merged with a normal one, everything went wrong! Now that new cell has three copies of chromosome 21. Every cell in the body now has three copies of chromosome 21 and everyone is blaming me! It was just an error in Meiosis...
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  • Psychology 201
    Down Syndrome (Trisomy-21). Is this nature, nurture, or an interaction? Nature Justify your answer: Moriah being born with Down Syndrome, is a result of nature. Down Syndrome is a genetic disorder that is caused by the presence of all or part of a third copy of chromosome 21, this is not a...
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  • Genetic Testing Essay Draft
    screens followed, and some became routine. Serum marker tests were offered to all pregnant women to indicate elevated risk of neural tube defects or trisomy 21 (Down syndrome) in fetuses. As a result, earlier testings were based on discrimination and became a major ethical issue that is still discussed...
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  • Gattaca
    Some types of major chromosomal abnormalities can be detected by microscopic examination. Down syndrome or trisomy 21 is a common disorder that occurs when a person has three copies of chromosome 21. Mitochondrial - This relatively rare type of genetic disorder is caused by mutations in the nonchromosomal...
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  • Nature vs. Nuture
    Justify your answer: The previous experience with drowning has shaped how Chauncey views water. Moriah Moriah was born with Down Syndrome (Trisomy-21). Is this nature, nurture, or an interaction? Nature Justify your answer: Moriah was born with an extra chromasome Patrick and Erick ...
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  • Omelas
    his biological parents, and meeting people that accepts his disability. He later finds friends with the same disability and the girl of his dreams. Trisomy 21, known as Down syndrome is a condition in which extra chromosomes cause delays in the way a child develops mentally and physically. (Webster) Tom...
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  • Mitosis Meiosis
    nucleus is trisomic. For example, if the nucleus of a human cell has three of chromosome 18, that would be trisomy 18. This term is also used for an organism, all of whose cells are trisomic. Trisomy 21 can refer to a human, all of whose cells have three twenty-first chromosomes instead of the expected two...
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  • Children Addiction Problems
    providing the consultation with each other in a purpose to reach the maximum effectiveness from the course provided . For Ashley , who suffers from Trisomy 21 syndrome and myopia such cooperation between her parents and the specialists from the local day care centre , and Down Syndrome Association is...
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  • Child Development
    or environmental problems. Genetic Problems Down Syndrome – Also known as trisomy 21, Down syndrome is the most common genetic anomaly during prenatal development. Down syndrome is caused by and extra copy of the 21 chromosome (meaning there are three chromosomes instead of the usual two) and impacts...
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  • psy201 nature_nuture worksheet
    your answer: Once you go through a horrifying experience it stays with you and becomes a fear Moriah Moriah was born with Down Syndrome (Trisomy-21). Is this nature, nurture, or an interaction? nature Justify your answer: You can’t help how one is born maybe the jean is hereditary ...
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  • Biology Easy
    aneuploidy • A chromosome abnormality in which an individual’s cells carry too many or too few copies of a particular chromosome Types of Aneuploidy • Trisomy: • A normal gamete (n) fuses with an n+1 gamete • New individual is trisomic (2n+1), having three of one type of chromosome and two of every other...
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  • Downsyndrome
    Down Syndrome 2010 Unit 17 Tanya Manning [Type the company address] Down’s syndrome (Mongolism / Trisomy - 21) Down’s syndrome (DS) happens when the body’s cell divides and an extra chromosome becomes present in some or all cells. This is the effect of a chromosome mutation. This causes a...
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  • Judging People with Disabilities
    The story was about a little girl name Rosa Marcelino. Rosa was diagnosed with Down syndrome and her form was called Trisomy 21, this is when there is an extra copy of chromosome 21, and the chromosome cause problem with the way the body and the brain develop. From when Rosa was a baby, she looked...
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  • Down Syndrome
    pregnancies of someone with Down syndrome will also have the syndrome. The first World Down Syndrome Day was held on 21 March 2006 .The day and month were chosen to correspond with 21 and trisomy, respectively. It was recognized by the United Nations General Assembly in 2011. There are efforts to determine...
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  • for demo
    year of age 6 to 20 years There is minimum motor development. The child still needs care for physical needs and maintenance of hygiene. Adult 21 years and more The person still needs nursing care although with intense training with patience and love the person can achieve minimal skill for self-care...
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  • Down
    mice. Incidence ■ The incidence of Down syndrome is estimated at one per 800 to one per 1000 births. ■ Approximately 95% of these are trisomy 21. ■ Maternal age influences the chances of conceiving a baby with Down syndrome. Cognitive development ■ The identification...
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  • The Prince by Niccolo Machiavelli
    rs2270668, in individuals with DS. Subjects with DS were recruited based on the Diagnostic and Statistical Manual for Mental Disorders-IV and having trisomy of the 21st chromosome. Parents of individuals with DS and ethnically matched controls were enrolled for comparison. Informed written consent was obtained...
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  • Down Syndrome
    that the cause was an extra copy of chromosome 21. There are three types of Down syndrome all sharing a malformed chromosome 21. Normally cells contain 23 pairs of chromosomes; one in each pair comes from the mother, the other from the father. In trisomy 21, the most common form of Down syndrome, the...
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  • Biology
    the same form of the gene 23 pairs 23 x 2 = 46 Abnormal Karyotypes Too many or too few chromosomes is bad Trisomy means you have 3 copies of one chromosome Only viable for # 13, 18, 21, X Monosomy means one chromosome is missing its pair Only viable for X or Y Both are caused by errors during...
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  • Biology Test 3 Study Guide
    then Photosystem I 19. Where do the products of the light reactions go? 20. O2 goes out, but ATP and NADPH and ATP go into the Calvin Cycle 21. How is oxygen gas generated during the light reactions? Does the Calvin cycle generate oxygen? 22. It is the leftover oxygen from the H2O that...
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