Human Genetics
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Huntington Disease — Basic Genetics
Huntington disease is caused by mutations in the HTT gene, and is inherited in an autosomal dominant manner.
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Basic Genetics of the Y Chromosome
Present only in males, the Y chromosome is one of two sex chromosomes in humans, spanning over 50 million base pairs
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Understanding Genetic Counseling
Genetic counseling is a non-directive service for people who require information and/or support regarding genetic health issues.
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The Basics of DNA Types and Inheritance
People interested in exploring both recent and deep ancestry may turn to molecular genealogy for more information.
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Introduction to Gene Mutations in Humans
Most changes in DNA aren't harmful, however, some can have a detrimental effect on health and development.
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Understanding Genetic Testing in Healthcare
Genetic testing can be an important part of support, preventative measures and/or treatment for health problems in individuals and families.
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Understanding Genetic Consultation
A genetic consultation can offer information and support for those who have or are at risk to genetic disorder.
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Introduction to Proteins in Human Cells
Genes are defined as basic units of heredity that direct the production of proteins. What are proteins and why are they important?
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Introduction to Chromosome Abnormalities
Problems with chromosome number or structure can have serious implications for the individual affected.
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Introduction to Chromosomes in Human Cells
First discovered in the 1800s, chromosomes are cell bodies that provide efficient storage for DNA.
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Introduction to the Human Genome Project
The Human Genome Project was a 13-year international research project that aimed (and succeeded) to sequence the human genome.
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Common Misconceptions in Genetics
Misunderstood areas in genetics include the eye color phenotype, the genetics of identical twins, cloning, and the offspring of first cousins.
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Understanding Eye Color Prediction
Predicting a child's eye color is no easy task, and it's important to note that the Mendelian model used for such predictions is inaccurate, despite still being popular.
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