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biology/G11 Pre-AP Biology/Pedigree Analysis.md

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+[[G11 Pre-AP Biology]]
+
+Pedigree is a diagram of family relationships.
+
+![[Pasted image 20261102104200.png]]
+
+Example begin:
+The trait we are examining is: 
+The mode of inheritance of this trait is: 
+Therefore, circles and squares that are filled in will represent: 
+Let T rep brown 
+Let t rep blue"
+![[Pasted image 20261102105022.png]]
+Example end.
+
+Example pedigree analysis begin:
+Pedigree analysis:
+- Let statements:
+	- If the trait is autosomal dominant then:
+	- A = Kidney disease
+	- a = No kidney disease
+	- Affected genotypes: AA, Aa.
+	- Unaffected genotypes: aa.
+- Let statements:
+	- If the trait is autosomal recessive then:
+	- A = No cystic fibrosis.
+	- a = Cystic fibrosis.
+	- Affected genotypes: aa.
+	- Unaffected genotypes: Aa, AA.
+Example end.