Heredity and Conception

1. The influence of heredity on development

1.1. genetics

2. Chromosomes and Genes

2.1. Chromosomes

2.2. genes

2.3. polygenic

3. Mitosis and Meiosis

3.1. zygote

3.2. mitosis

3.3. mutation

3.4. meiosis

3.5. autosome

4. Identical&Fraternal Twins

4.1. monozygotic

4.2. dizygotic

5. Dominant and recessive traits

5.1. allele

5.2. homozygous

5.3. heterozygous

5.4. dominant trait

5.5. recessive trait

6. Chromosomal and genetic abnormalities

6.1. chromosomal abnormalities

6.1.1. down syndrome

6.1.2. Sex- Linked Abs.

7. Genetic Abnormalities

7.1. PKU

7.1.1. Huntington

7.2. Huntingtons

7.3. Sickle-cell anemia

7.4. Tay-Sachs

7.5. Cystic Fibrosis

7.6. Sex Linked

8. Genetic counseling and prenatal testing

8.1. Amniocentesis

8.2. muscular dystrophy

8.3. genetic counseling

8.4. spina bifida

8.5. chronic villus sampling

8.6. uterus

8.7. Blood tests

9. Reaction Range

9.1. reaction range

9.2. genotypes

9.3. phenotypes

10. Genetic Environment Correlation

10.1. canalizaiton

10.2. passive correlation

10.3. evocative genetic correlation

10.4. active genetic correlation

10.5. niche-picking

10.6. epigenesis