Is it ionizing, nonionizing or gamma radiation??

Yes, ionizing or gamma. Gamma is a very high energy type of ionizing radiation. XRays are also effective.

http://www.newscientist.com/article/mg13318091.100-radiation-linked-to-longterm-gene-damage-.html

If you have to pick one answer, gamma radiation is the best choice. There are some ionizing radiation types that do not cause gene damage, mainly becasue they do not normally reach the sexual organs.

To determine whether a specific type of radiation is ionizing, nonionizing, or gamma radiation, we need to consider the characteristics of each type.

1. Ionizing radiation: Ionizing radiation has enough energy to remove tightly bound electrons from atoms, causing the formation of charged particles (ions). It can damage the DNA in cells and is generally considered harmful to living organisms. Examples of ionizing radiation include X-rays, gamma rays, and high-energy ultraviolet (UV) radiation.

2. Nonionizing radiation: Nonionizing radiation has less energy than ionizing radiation and lacks the ability to remove tightly bound electrons from atoms. Nonionizing radiation is generally considered to be less harmful to living organisms compared to ionizing radiation. Examples of nonionizing radiation include radio waves, visible light, infrared radiation, and low-energy ultraviolet (UV) radiation.

3. Gamma radiation: Gamma radiation specifically refers to electromagnetic radiation in the form of high-energy photons. It is a type of ionizing radiation and is extremely penetrating. Gamma radiation is commonly emitted during radioactive decay processes, such as those occurring in nuclear reactors or during the detonation of nuclear weapons.

In your question, you mention gamma radiation as a separate category. It's important to note that gamma radiation falls under the umbrella of ionizing radiation, rather than being a distinct type on its own.

To correctly identify the type of radiation in a specific scenario, one would typically rely on the equipment used to measure or detect radiation. Instruments such as Geiger-Muller counters, scintillation detectors, and dosimeters are commonly used to assess the properties of radiation.