Mutations cause changes in the genetic code that lead to genetic variation and the potential to develop disease. Gene mutations can be generally categorized into two types: point mutations and base-pair insertions or deletions. Point mutations are the most common type of gene mutation.
OVERNIGHTS: The Difference Between Night and Day. By. Isabelle Fox, Ph. D. Daytime gives us sunlight Nighttime brings on darkness. Daytime is familiar Nighttime is strange. Day time is for activity Nighttime is for comforting. Daytime is for learning Nighttime is for dreaming.
A single day-night cycle lasts for 2 hours. It is broken into four stages: day, night, dawn and dusk. The sky appears fairly static during the day and night stages. During the day, the sky is bright and the sun is visible. During the night, the sky is dark, and stars and the moon are visible. During dusk and dawn, the sky smoothly transitions between the day and night appearances. The game considers dawn and dusk to be functionally day for the purposes of mechanics that only trigger during a specific part of the cycle.