Meiosis and Variation

Attachments:

• Meiosis

1. Prophase 1
2. Metaphase 1
3. Anaphase 1
4. Telohase 1
5. Prophase 2
6. Anaphase 2
7. Metaphase 2
8. Telophase 2

Attachments:

• Meiosis definitions

Attachments:

• Variation

Attachments:

• Epistasis and co dominance

Attachments:

• Chi- squared

Attachments:

• Differences between continuous and discontinuous variation

1. discontinuous
   1. different gene loci have different effects on the phenotype
2. continuous
   1. controlled by two or more genes

Attachments:

• Hardy- Weinberg

Attachments:

• Genetic drift

Attachments:

• Types of Isolations

Attachments:

• Species concepts

1. biological species concept
2. phylogenetic species concept

1. artificial selection in cows
2. artificial selection in bread wheat