The control group in an experiment: a. is an additional replicate for statistical purposes b. makes the experiment valid C. minimizes experimental inaccuracy d. reduces the experimental errors 11

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Q: If your experimental data support your hypothesis, what are some next steps that you can do?

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A: Question: Comparing SNPs to STR markers, which of the following are true?

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Genetic Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.