deduce if UV Radiation induced a mutation in the DNA of Serratia Marcescens and prevented the production of the red pigment called Prodigiosin. Hypothesis: Maybe the disappearance of red color in Serratia Marcescens is caused by the UV light which induces mutations in its DNA and is known as a common mutagen. Prediction: If UV light mutates the DNA of Serratia Marcescens then the red pigment colonies of the bacteria will no longer be produced. Independent Variable: Ultra Violet Radiation
Premium DNA Mutation Ultraviolet
Understanding UV radiation The sun sends out different types of radiation – visible light that we see as sunlight‚ infrared radiation felt as heat and UV radiation that we can’t see or feel. Are there different types of radiation in sunlight? Yes. The types of radiation include • visible light‚ which gives us the colours we see‚ • infrared radiation which gives us the warmth we feel‚ and • ultraviolet (UV) radiation. Except in extreme situations‚ neither visible light nor infrared radiation
Premium Ultraviolet Sunscreen Sun tanning
White Ink Tattoo and UV Tattoo Academic English I: Essay I Herlan Wijaya (1701320762) Binus International University Tattoo one of the ancient arts that was firstly found by an accident. According to an article about History of Tattooing‚ tattoo was originally from “Someone with a small wound or gash happened to rub it with a dirty hand that was covered with soot or ash. Once the wound had healed‚ they realized that the skin had healed over the ash and that the mark became a permanent addition”
Premium Tattoo Human skin color Tattooing
Effects of UV Rays Agnes Berisha Baker College of Auburn Hills July 8‚ 2010 CONFIRMATION OF AUTHORSHIP: I certify that I am the author of this paper and any assistance I received in its preparation is fully acknowledged and disclosed in the paper. I have also cited any sources from which I used data‚ ideas‚ or words‚ either quoted directly or paraphrased. I also certified that this paper was prepared by me specifically for this course. Signature: ________________________________________
Premium Vitamin D Ultraviolet Sun tanning
Anonymous PLS 211 03/25/11 In 1953‚ the United States government began a top-secret CIA human experimentation program known by its code-name as Project MK-ULTRA. The available evidence shows that this program involved the use of numerous techniques to manipulate individual mental states and alter brain functions‚ including: the deceitful administration of drugs and other chemicals‚ isolation‚ hypnosis‚ sensory deprivation‚ verbal and sexual abuse‚ as well as various forms of torture. Kathleen
Premium Central Intelligence Agency
produced was saved. 7) The main component in UV-VIS unit along with the diagram of the unit was drawn. 8) Spectrum obtained was analyzed based on wavelength peak and compared against calibration curve. 9) The analyte concentration found in the unknown was determined. 10) All the findings were summarized based on the spectrum obtained and related information derived from the experimental work and from references. STANDARD OPERATING PROCEDURE FOR UV-VIS UNIT Start-Up A. Equipment 1. The power
Premium Water Analytical chemistry Ethanol
One of the primary reasons that the Monarch mind-control programming was named Monarch programming was because of the Monarch butterfly. The Monarch butterfly learns where it was born (its roots) and it passes this knowledge via genetics on to its offspring (from generation to generation). This was one of the key animals that tipped scientists off‚ that knowledge can be passed genetically. The Monarch program is based upon Illuminati and Nazi goals to create a Master race in part through genetics
Premium Slavery Sexual slavery
Violet The play "Violet" takes place in the mid-1960’s and focuses on a young woman in search for a miracle‚ and who bears a horrendous scar on her face from an accident when she was a child. The musical opens with Violet boarding a Greyhound bus that is traveling to Tulsa‚ Oklahoma‚ where she hopes to be physically healed by a famous TV preacher. On her journey of self-discovery‚ she meets several people‚ including two soldiers‚ who soon become her friends. As the young adults traveling advances
Premium Meaning of life Actor The Play
rays most skin cancers are caused by too much exposure to the sun’s ultraviolet (UV) rays. The two types of UV rays that cause melanoma are UV-A and UV-B rays. UV-A rays Are fairly constant throughout the year‚ and contribute to aging and wrinkling of the skin. UV-B Rays‚ stronger than UV-A rays‚ are more intense in the summer months and are the most common cause of sunburn. The longer you are out in the sun‚ the more UV radiation you receive. A blistering sunburn at an early age can double a person’s
Premium Cancer Obesity Nutrition
Mayella Violet Ewell is Tom Robinson’s 19-and-a-half-year-old accuser and the eldest daughter of Bob Ewell; she has to take care of her siblings (such as Burris Ewell) due to Bob Ewell’s alcoholism. Before the trial‚ Mayella is noted for growing red geraniums outside her otherwise dirty home. Due to her family’s living situation‚ Mayella has no opportunity for human contact or love‚ and she eventually gets so desperate that she attempts to seduce a black man‚ Tom Robinson. Her father sees this through
Premium Left-handedness To Kill a Mockingbird Handedness