Why Do Breeders Induce Mutations In Organisms? A mutation is any change in a DNA sequence that can be passed from parent to offspring. By inducing mutations, scientists have been able to increase genetic variation, which breeders depend on to produce crops with desirable traits, such as resistance to diseases and insects. Is it easy
How Do Intercalating Agents Cause Mutations? Insertion of these agents distorts the DNA double helix, thereby interfering with DNA replication, transcription, and repair. Such DNA distortions often result in mutations, so intercalating agents are also mutagens. How do biological agents cause mutations? Biological agents of mutation are sources of DNA from elements like transposons and
What Are The Causative Agents For Mutation? The chemical or physical agents that cause mutations are called mutagens. Examples of physical mutagens are ultraviolet (UV) and gamma radiation. Radiation exerts its mutagenic effect either directly or by creating free radicals that in turn have mutagenic effects. What are the 3 causes of mutation? Mutations can
What Can Cause Mutations? Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses. What substances can cause mutations? The chemical or physical agents that cause mutations are called mutagens. Examples of physical mutagens are ultraviolet (UV) and gamma radiation. Radiation