In this article we will discuss about:- 1. Meaning of One-Gene-One Enzyme Hypothesis 2. Significant Steps in the Elaboration of One Gene-One Enzyme Hypothesis 3. Present Position. Meaning of One-Gene-One Enzyme Hypothesis: These are the genes and not the traits that are inherited. So the basic question is how the gene functions to elaborate a phenotype. The question is actually [...]
In this article we will discuss about:- 1. Meaning of Crossing Over 2. Double Cross-Over 3. Cytological Basis 4. Cytological Evidence 5. Somatic Crossover 6. Different Theories on the Mechanism 7. Theories that Explain the Happenings 8. Chiasma Formation—the Theories 9. No Cross-over in Drosophila Males 10. Experimental Conditions. Contents: Meaning of Crossing Over Double Cross-Over Cytological Basis of Crossing [...]
In this article we will discuss about:- 1. Introduction to Crossing Over of Genes 2. Factors Affecting Crossing Over of Genes 3. Cytological Basis of Crossing Over 4. Molecular Mechanism Crossing Over 5. Hybrid DNA Models of Crossing Over. Contents: Introduction to Crossing Over of Genes Factors Affecting Crossing Over of Genes Cytological Basis of Crossing Over of Genes Molecular [...]