In this article we will discuss about:- 1. Introduction to Gene Interaction 2. Allelic Gene Interactions 3. Non Allelic 4. Multiple Factors and Polygenic 5. Other Kinds. Contents: Introduction to Gene Interaction Allelic Gene Interactions Non Allelic Gene Interactions Multiple Factors and Polygenic Gene Interactions Other Kinds of Gene Interactions 1. Introduction to Gene Interaction: Mendelian genetics does not explain [...]
The following points highlight the top eight types of Gene-Gene Interactions. The types are: 1. Interaction between Dominant Factors 2. Complementary Factors (9:7 Ratio) 3. Supplementary Factor (9; 3: 4 Ratio) 4. Epistasis(12:3:l Ratio) 5. Effect-of Inhibitory Factor (13: 3 Ratio) 6. Duplicate Factors (15: 1 Ratio) 7. Multiple Factors or Polygenic Inheritance 8. Lethal Factor (2:1 Ratio). Gene-Gene Interactions: [...]
The following points highlight the eight important forms of gene expressions and interactions. The forms are: 1. Typical Di-Hybrid Ratio 2. Complementary 3. Supplementary 4. Polymerism 5. Epistatis 6. Inhibitory 7. Duplicate 8. Cumulative or Additive. Form # 1. Typical Di-Hybrid Ratio (9:3:3:1): This type of gene interaction produces the typical di-hybrid ratio of 9:3:3:1 in F2 for a single [...]