Genetic Variation Overview, Types & Sources

Individuals with red hair often have a genetic variation in the melanocortin-1 receptor (MC1R) gene, which is responsible for producing the pigment that gives hair its red color. This genetic variation can also affect how the body responds to certain types of anesthesia and pain medications. There is a study which shows on average those with red hair may require around 20 percent more anesthesia. Of course an individual's response to anesthesia is also influenced by many factors including geneti

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Study of heredity and the variation of inherited characteristics - WordCrazeAnswers.com

SOLVED: Which of the following was one of Charles Darwin's observations/inferences as he developed his idea on natural selection?A. Members of a population show little variation in their inherited traits.B. Individuals whose inherited traits give them a higher probability of surviving and reproducing tend to leave more offspring.C. All species can produce more offspring than their environment can support, but most offspring go on to survive and reproduce.D. Equal reproduction by all individuals

Genetic Variation

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The Importance of Genetic Variation