Lec14 - Mendelian Genetics Tuesday 10/18/11 Meiosis &...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
Mendelian Genetics Tuesday 10/18/11 Meiosis & Genetics finishing up last outline pedigree analysis understanding inheritance patterns beyond Mendel Polygenic inheritance Incomplete Dominance Co-Dominance / Multiple Alleles Environmental influence
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Inheritance of Traits: characteristics are passed down across generations genetic counseling looks at the homozygous dominant and heterozygous individuals heterozygous is one tool is use of pedigree analysis to determine (or try to determine) the inheritance pattern of the disorder
Background image of page 2
Pedigree Analysis: Types of inheritance patterns: - - - - This chart shows an autosomal recessive pattern Each of them must have also had
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Patterns of Inheritance: - autosomal dominant - - - - autosomal recessive - - - -
Background image of page 4
Sex-linked Genes (X-linked genes) genes that are found on the X chromosome show
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Patterns of Inheritance: - X-linked recessive - - - - pattern of inheritance different for males & females - males have only - all sons - all affected daughters - mother has to be - males more likely
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 12

Lec14 - Mendelian Genetics Tuesday 10/18/11 Meiosis &...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online