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--- genetics-and-inheritance [2024/01/25 23:09] – yiler.huang
+++ genetics-and-inheritance [2024/01/31 02:22] (current) – scott.chen
@@ Line 1: / Line 1: @@
-====== Genetics 02: Genetics: The Study of Heredity ======
+<html>
+<h1 class="sectionedit1 page-header pb-3 mb-4 mt-5" id="welcome_歡迎蒞臨">Genetics 02: Genetics: The Study of Heredity <br>遺傳學 02: 對遺傳的研究<a class="anchorjs-link " href="#welcome_歡迎蒞臨" aria-label="Anchor link for: welcome_歡迎蒞臨" data-anchorjs-icon="" style="font-family: anchorjs-icons; font-style: normal; font-variant: normal; font-weight: normal; line-height: 1; padding-left: 0.375em;"></a></h1>
+</html>
 ===== Yiler =====
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 {{::yiler-science-infographic-2.png?1200|}}
+==== Sources ====
+https://www.nature.com/scitable/topicpage/genetic-dominance-genotype-phenotype-relationships-489/
+===== Steve =====
+==== Article A ====
+Heritable traits are transmitted from parents to offspring which causes at least two factors (alleles) for each trait. One of the types of traits is the dominant trait, which is the trait that will be apparent in the individual when there are opposing forms of the same trait. The recessive trait, will not be apparent in the individual, but will still be part of the offspring's genetic makeup. Sometimes, there will be co-dominance which will cause both forms to be equally expressed, the opposite, incomplete dominance, results in both traits blending. Another factor of change to genetic traits is genetic drift, which causes change in alleles frequency that is random. This is what can cause large changes in only a few generations.
+==== Article B ====
+Different genes affect human physical appearances in different ways. For example, the OCA2 gene, located in the 15th region of the chromosome, controls eye color. Applying this concept will allow us to predict what a person will look like only with their genetic information. Currently, technology can predict traits like genetic ancestry, eye colour, hair colour, skin colour, freckling, and face shape. It is also being used and heavily researched in fields like forensics and history
+==== Infographic ====
+{{ :steve-parts-of-chromozone-that-control-physical-appearance-2.svg |}}
+==== Sources ====
+https://en.wikipedia.org/wiki/Chromosome
+https://g.co/bard/share/4e92c07b4d7a
+https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8774670/
+https://renickbell.net/middleschool/lib/exe/fetch.php?media=core:02-genetics-the-study-of-heredity.pdf
+Human hair colors: https://en.wikipedia.org/wiki/Human_hair_color
+SLC45A2 Gene: https://en.wikipedia.org/wiki/Membrane-associated_transporter_protein
+PAX6 Gene: https://en.wikipedia.org/wiki/PAX6
+OCA2 Gene: https://en.wikipedia.org/wiki/P_protein
+FTO Gene: https://en.wikipedia.org/wiki/FTO_gene
+MC1R Gene: https://en.wikipedia.org/wiki/Melanocortin_1_receptor
+GH1 Gene: https://en.wikipedia.org/wiki/Growth_hormone_1