next several questions all refer to the following problem. In dragons, the following are simple, autosomal Mendelian traits: Forelimbs (f+) is dominant to no forelimbs (f-) Wings (w+) is dominant to no wings (W-) Horns (h+) is dominant to no horns (h-) You cross a dragon from a true-breeding line with forelimbs, wings, and horns, to a dragon from another true-breeding line with no forelimbs, no wings, and no horns. You then test-cross an F1 dragon to one with no forelimbs, no wings, and no horns. You obtain the following numbers of offspring: 622 forelimbs, wings, horns 630 no forelimbs, no wings, no horns 55 forelimbs, no wings, no horns 62 no forelimbs, wings, horns 104 forelimbs, no wings, horns 109 no forelimbs, wings, no horns 3 forelimbs, wings, no horns 6 no forelimbs, no wings, horns Which gene is in the middle? 1.) Forelimbs (f) 2.) Wings (w) 3.) Horns (h)

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Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.